ML20311A384

... Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Safety Public Radiation Safety Physical Protection Performance Indicators last Modified: April 8, 2002 Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 1lpp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

4Q/2000 - Sequoyah 2 Page 2 of 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

1Q/2001 - Sequoyah 2 Page 1 of 2 Sequoyah 2 1Q/2001 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators y y Assessment Reports Reactor Radiation Safeguards Safety Safety

~~ T T Initiating Events ~

... Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Safety Public Radiation Safety Physical Protection Performance Indicators last Modified: April 9, 2002 Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 1lpp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

1Q/2001 - Sequoyah 2 Page 2 of 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

2Q/2001 - Sequoyah 2 Page 1 of 2 Sequoyah 2 2Q/2001 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators y y Assessment Reports Reactor Radiation Safeguards Safety Safety

~~ T T Initiating Events ~

... Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Safety Public Radiation Safety Physical Protection Performance Indicators last Modified: April 9, 2002 Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 1lpp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

2Q/2001 - Sequoyah 2 Page 2 of 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

3Q/2001 - Sequoyah 2 Page 1 of 2 Sequoyah 2 3Q/2001 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators y y Assessment Reports Reactor Radiation Safeguards Safety Safety

~~ T T Initiating Events ~

... Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Safety Public Radiation Safety Physical Protection Performance Indicators last Modified: April 9, 2002 Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 1lpp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

3Q/2001 - Sequoyah 2 Page 2 of 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

4Q/2001 - Sequoyah 2 Page 1 of 2 Sequoyah 2 4Q/2001 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators y y Assessment Reports Reactor Radiation Safeguards Safety Safety

~~ T T Initiating Events ~

... Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Safety Public Radiation Safety Physical Protection Performance Indicators last Modified: March 1, 2002 Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 1lpp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

4Q/2001 - Sequoyah 2 Page 2 of 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

1Q/2002 - Sequoyah 2 Page 1 of 2 Sequoyah 2 1Q/2002 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators y y Assessment Reports Reactor Radiation Safeguards Safety Safety T T 0cc upat ional Public Initiating Mitigating Barrier Emergency Physical Radiation Radiation Events Systems Integrity Preparedness Protection Safety Safety Performance Indicators last Modified: May 3, 2002 Legend: R=Red W=White T=Thresho1ds Wlder deve1opment N=Not ilpp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

1Q/2002 - Sequoyah 2 Page 2 of 2 Reactor Radiation Safeguards Safety Safety T T Occupational Public Initiating Mitigating Barrier Emergency Physical Radiation Radiation Events Systems Integrity Preparedness Protection Safety Safety Most Significant Inspection Findings Nofidlp No fi"ldilgs Nofndiras 10/2002 this q..ter

=

this qlB1er thls~r

=. Ithis..-ter No'ltldngs INo1na"Qs INofndllngs Findings without

.

40/2001 1 this IJ,larter ttis..-ter color designatio Ithis IJB'ler 1=-= INofhdllrgs

a=

No'ltldngs 1No1hqs 30/2001 1 this IJ,llrter this IJ,llrter 2012001 I 1:s: Ithls..-ter No'ltldngs INo1n*Vs this IJ,larter INo fndllras thls..-mr Miscellaneous findings Addition a I I nsp e cti on & Assessment Info rm ati on

+ Assessment Rep orts/1 nsp e cti on PI ans: + List of Inspection Reports 10/2002 + List of Assessment Letters/I nsp e cti on PI ans 40/2001 30/2001 20/2001

+ Cross Reference Of Assessment Reports Last Modified: July 22, 2002 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

2Q/2002 - Sequoyah 2 Page 1 of 4 Sequoyah 2 2Q/2002 Performance Summary file://C:\RROP\NRR\OVERSIGHT\ASSESS\SEQ2\seq2_chart.html 07/03/2003

2Q/2002 - Sequoyah 2 Page 2 of 4 Reactor Radiation Safeguards Safety Safety T T 0cc upat ional Public Initiating Mitigating Barrier Emergency Physical Radiation Radiation Events Systems Integrity Preparedness Protection Safety Safety Performance Indicators Last Modified: July 31, 2002 Legend: R=Red W=White T=Thresho1ds Wl.der deve1opment N=Not App1icab1e Y=Ye11ow G=Green I=Insuf ficient data to ca1cu1ate PI U=Unique Design file://C:\RROP\NRR\OVERSIGHT\ASSESS\SEQ2\seq2_chart.html 07/03/2003

2Q/2002 - Sequoyah 2 Page 3 of 4 Reactor Radiation Safeguarc Safety Safety T T Occupational Public Initiating Mitigating Barrier Emergency Physical Radiation Radiation Events Systems Integrity Preparedness Protectio1 Safety Safety Most Significant Inspection Findings 20!20021=-= Ithis..-ter No'ltldngs INo1na"Qs this CJ,arter INofndllngs ttis..-ter No'lh:tlgs this~

10!20021~= Ithis IJB'ter" No fi"ldilgs INo fildirgs thls~r No1h:tlgs thls"8ter 40!20011=-= Ithls..-ter No'ltldngs INo1na"Qs this CJ,arter INofndllngs thls..-mr Findings withi color designa1 30!20011=-= 1=-= IthlslJB'ler No'ltldngs INo1na"Qs this IJ,llrter INofndllngs thls~r No'lh:tlgs thls(JBter Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Rep o rts/1 nsp e cti on PI ans: + List of Inspection Reports 20/2002 + List of Assessment Letters/I nsp e cti on PI ans 10/2002 40/2001 30/2001

+ Cross Reference Of Assessment Reports Last Modified: August 29, 2002 file://C:\RROP\NRR\OVERSIGHT\ASSESS\SEQ2\seq2_chart.html 07/03/2003

2Q/2002 - Sequoyah 2 Page 4 of 4 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process file://C:\RROP\NRR\OVERSIGHT\ASSESS\SEQ2\seq2_chart.html 07/03/2003

3Q/2002 - Sequoyah 2 Page 1 of 3 Sequoyah 2 3Q/2002 Performance Summary Current Action Matrix Co Ium n:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety

Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Safety Public Radiation Safety Physical Protection Performance Indicators last Modified: October 22, 2002

3Q/2002 - Sequoyah 2 Page 2 of 3 Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 11.pp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design Reactor Radiation Safeguarc Safety Safety T T Occupational Public Initiating Mitigating Barrier Emergency Physical Radiation Radiation Events Systems Integrity Preparedness Protectio1 Safety Safety Most Significant Inspection Findings 30/2002 Nofndiras No fi"d'lJI*

tNs IJ8ter" lhls~ster 2012002 I=*= INo'ltldngs ttilsq..ter Itis Nofndllngs q..ter No fh:tlJas this~--

1012002 I=*= INo'ltldngs tNsqlB'ter 1=-'= No'lh:llgs lhls~ster 40/2001 1=*= INo'ltldngs tNsq..ter l:S': Findings withi color designa1 Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Rep o rts/1 nsp e cti on PI ans: + List of Inspection Reports 30/2002 + List of Assessment Letters/I nsp e cti on PI ans 20/2002 10/2002 40/2001

+ Cross Reference Of Assessment Reports Last Modified: December 2, 2002

3Q/2002 - Sequoyah 2 Page 3 of 3 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

4Q/2002 - Sequoyah 2 Page 1 of 3 Sequoyah 2 4Q/2002 Performance Summary Current Action Matrix Co Ium n:

Inspection Regulatory Response Performance Findings Indicators y y Assessment Reports Reactor Radiation Safeguards Safety Safety

Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Safety Public Radiation Safety Physical Protection Performance Indicators Unplanned Scrams(lfl!)

last Modified: January 30, 2003

4Q/2002 - Sequoyah 2 Page 2 of 3 Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 11.pp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design Reactor Radiation Safeguarc Safety Safety T T Occupational Public Initiating Mitigating Barrier Emergency Physical Radiation Radiation Events Systems Integrity Preparedness Protectio1 Safety Safety Most Significant Inspection Findings 40!20021=*= l:m= I No 'ltldngs ttisq..ter INo1na"Qs ttis..-ter Ittis..-ter Nofndllngs 30!2002 1:s= 1 No fi"ldilgs ttaq..ter 1:s=

2012002!:'.= 1 No 'ltldngs tisq..ter 1=-= No fh:tlJas lhlslf.lster 1012002!:'.= 1 No 'ltldngs tNsqlB'ter Findings withi color designat Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Rep o rts/1 nsp e cti on PI ans: + List of Inspection Reports 40/2002 + List of Assessment Letters/I nsp e cti on PI ans 30/2002 20/2002 10/2002

+ Cross Reference Of Assessment Reports Last Modified: March 25, 2003

4Q/2002 - Sequoyah 2 Page 3 of 3 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

1Q/2003 - Sequoyah 2 Page 1 of 4 Sequoyah 2 1Q/2003 Performance Summary file://C:\RROP\NRR\OVERSIGHT\ASSESS\SEQ2\seq2_chart.html 07/22/2003

1Q/2003 - Sequoyah 2 Page 2 of 4 Reactor Radiation Safeguards Safety Safety T T 0cc upat ional Public Initiating Mitigating Barrier Emergency Physical Radiation Radiation Events Systems Integrity Preparedness Protection Safety Safety Performance Indicators Unplanned Scrams(I/IJ)

Last Modified: April 22, 2003 Legend: R=Red W=White T=Thresho1ds Wl.der deve1opment N=Not App1icab1e Y=Ye11ow G=Green I=Insuf ficient data to ca1cu1ate PI U=Unique Design file://C:\RROP\NRR\OVERSIGHT\ASSESS\SEQ2\seq2_chart.html 07/22/2003

1Q/2003 - Sequoyah 2 Page 3 of 4 Reactor Radiation Safeguarc Safety Safety T T Occupational Public Initiating Mitigating Barrier Emergency Physical Radiation Radiation Events Systems Integrity Preparedness Protectio1 Safety Safety Most Significant Inspection Findings 10!20031=*= l:m= INo'ltldngs ttisq..ter INo1na"Qs ttisq..ter Ittisq..ter Nofndllngs No'lh:tlgs lhis-..ister 1:s= INo fi"ldilgs ttaq..ter 1:s=

30!20021=*= 1:m= INo'ltldngs tisq..ter 1=-= No'lh:tlgs lhls-..ister 2oi2002lt:.= INo'ltldngs tNsqlB'ter 1=-= Findings withi color designat Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Rep o rts/1 nsp e cti on PI ans: + List of Inspection Reports 10/2003 + List of Assessment Letters/I nsp e cti on PI ans 40/2002 30/2002 20/2002

+ Cross Reference Of Assessment Reports Last Modified: May 30, 2003 file://C:\RROP\NRR\OVERSIGHT\ASSESS\SEQ2\seq2_chart.html 07/22/2003

1Q/2003 - Sequoyah 2 Page 4 of 4 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process file://C:\RROP\NRR\OVERSIGHT\ASSESS\SEQ2\seq2_chart.html 07/22/2003

2Q/2003 - Sequoyah 2 Page 1 of 4 Sequoyah 2 2Q/2003 Performance Summary file://C:\RROP\NRR\OVERSIGHT\ASSESS\SEQ2\seq2_chart.html 10/08/2003

2Q/2003 - Sequoyah 2 Page 2 of 4 Reactor Radiation Safeguards Safety Safety T T 0cc upat ional Public Initiating Mitigating Barrier Emergency Physical Radiation Radiation Events Systems Integrity Preparedness Protection Safety Safety Performance Indicators Unplanned S cram s (I/IJ)

Last Modified: July 22, 2003 Legend: R=Red W=White T=Thresho1ds Wl.der deve1opment N=Not App1icab1e Y=Ye11ow G=Green I=Insuf ficient data to ca1cu1ate PI U=Unique Design file://C:\RROP\NRR\OVERSIGHT\ASSESS\SEQ2\seq2_chart.html 10/08/2003

2Q/2003 - Sequoyah 2 Page 3 of 4 Reactor Radiation Safeguarc Safety Safety T T Occupational Public Initiating Mitigating Barrier Emergency Physical Radiation Radiation Events Systems Integrity Preparedness Protectio1 Safety Safety Most Significant Inspection Findings 20!20031=*= I No1h:h;a*

ttis-..ister 1=-= Ittisq..ter No'ltldngs Ittisq..ter No1na"Qs Ittisq..ter Nofndllngs No1h:h;as lhis-..ister 10!20031=*= I Nom:tlg*

tta-..ister 1:.= I No fi"ldilgs

'ltaq..ter 1:s= I:.': Nom:tlgs lhls-..ister 40!20021=*= I No1h:h;as ttis-..ister 1=-= I No'ltldngs ttisq..ter 1=-= 1=-'=

30!20021=*= I No1h:h;a*

'IN&:-..iarter 1:a= I No'ltldngs

'INsqlB'ter 1=-= 1=-'= Findings withi color designat Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Rep o rts/1 nsp e cti on PI ans: + List of Inspection Reports 20/2003 + List of Assessment Letters/I nsp e cti on PI ans 10/2003 40/2002 30/2002

+ Cross Reference Of Assessment Reports Last Modified: September 4, 2003 file://C:\RROP\NRR\OVERSIGHT\ASSESS\SEQ2\seq2_chart.html 10/08/2003

2Q/2003 - Sequoyah 2 Page 4 of 4 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process file://C:\RROP\NRR\OVERSIGHT\ASSESS\SEQ2\seq2_chart.html 10/08/2003

3Q/2003 - Sequoyah 2 Page 1 of 4 Sequoyah 2 3Q/2003 Performance Summary file://C:\RROP\NRR\OVERSIGHT\ASSESS\SEQ2\seq2_chart.html 01/12/2004

3Q/2003 - Sequoyah 2 Page 2 of 4 Reactor Radiation Safeguards Safety Safety T T 0cc upat ional Public Initiating Mitigating Barrier Emergency Physical Radiation Radiation Events Systems Integrity Preparedness Protection Safety Safety Performance Indicators Last Modified: October 22, 2003 Legend: R=Red W=White T=Thresho1ds Wl.der deve1opment N=Not App1icab1e Y=Ye11ow G=Green I=Insuf ficient data to ca1cu1ate PI U=Unique Design file://C:\RROP\NRR\OVERSIGHT\ASSESS\SEQ2\seq2_chart.html 01/12/2004

3Q/2003 - Sequoyah 2 Page 3 of 4 Reactor Radiation Safeguarc Safety Safety T T Occupational Public Initiating Mitigating Barrier Emergency Physical Radiation Radiation Events Systems Integrity Preparedness Protectio1 Safety Safety Most Significant Inspection Findings 30!20031=*= I No1h:h;a*

ttis-..ister 1=-= Ittisq..ter No'ltldngs Ittisq..ter No1na"Qs Ittisq..ter Nofndllngs No1h:h;as lhis-..ister 20!2003 Findings without color designation I Nom:tlg*

tta-..ister 1:.= I No fi"ldilgs

'ltaq..ter 1:s= I:.': Nom:tlgs lhls-..ister 10!20031=*= I No1h:h;as ttis-..ister 1=-= I No'ltldngs ttisq..ter 1=-= 1=-'= No1h:h;as lhls-..ister 40!20021=*= I No1h:h;a*

'IN&:-..iarter 1:a= I No'ltldngs

'INsqlB'ter 1=-= 1=-'=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Rep o rts/1 nsp e cti on PI ans: + List of Inspection Reports 30/2003 + List of Assessment Letters/I nsp e cti on PI ans 20/2003 10/2003 40/2002

+ Cross Reference Of Assessment Reports Last Modified: December 1, 2003 file://C:\RROP\NRR\OVERSIGHT\ASSESS\SEQ2\seq2_chart.html 01/12/2004

3Q/2003 - Sequoyah 2 Page 4 of 4 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process file://C:\RROP\NRR\OVERSIGHT\ASSESS\SEQ2\seq2_chart.html 01/12/2004

4Q/2003 - Sequoyah 2 Page 1 of 4 Sequoyah 2 4Q/2003 Performance Summary file://C:\RROP\NRR\OVERSIGHT\ASSESS\SEQ2\seq2_chart.html 04/22/2004

4Q/2003 - Sequoyah 2 Page 2 of 4 Reactor Radiation Safeguards Safety Safety T T 0cc upat ional Public Initiating Mitigating Barrier Emergency Physical Radiation Radiation Events Systems Integrity Preparedness Protection Safety Safety Performance Indicators Last Modified: Jam.1a,y 23, 2004 Legend: R=Red W=White T=Thresho1ds Wl.der deve1opment N=Not App1icab1e Y=Ye11ow G=Green I=Insuf ficient data to ca1cu1ate PI U=Unique Design file://C:\RROP\NRR\OVERSIGHT\ASSESS\SEQ2\seq2_chart.html 04/22/2004

4Q/2003 - Sequoyah 2 Page 3 of 4 Reactor Radiation Safeguarc Safety Safety T T Occupational Public Initiating Mitigating Barrier Emergency Physical Radiation Radiation Events Systems Integrity Preparedness Protectio1 Safety Safety Most Significant Inspection Findings 40!2003 l:m= INo'ltldngs ttisq..ter INo1na"Qs ttisq..ter INofndllngs ttisq..ter No'lh:tlgs lhis-..ister 30!20031 :'s= I Nom:tlg*

tta-..ister 1:.= INo fi"ldilgs

'ltaq..ter 1:s= I:.': Nom:tlgs lhls-..ister 20!2003 Findings without color designation I No'lh:tlgs 1Hs-..ister 1=-= INo'ltldngs 1Hsq..ter 1=-= 1=-'= No'lh:tlgs lhls-..ister 10!20031 =*= I No'lh:tlg*

'IN&:-..iarter 1:a= INo'ltldngs

'INsqlB'ter 1=-= 1=-'= Findings withi color designat Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Rep o rts/1 nsp e cti on PI ans: + List of Inspection Reports 40/2003 + List of Assessment Letters/I nsp e cti on PI ans 30/2003 20/2003 10/2003

+ Cross Reference Of Assessment Reports Last Modified: March 2, 2004 file://C:\RROP\NRR\OVERSIGHT\ASSESS\SEQ2\seq2_chart.html 04/22/2004

4Q/2003 - Sequoyah 2 Page 4 of 4 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process file://C:\RROP\NRR\OVERSIGHT\ASSESS\SEQ2\seq2_chart.html 04/22/2004

1Q/2004 - Sequoyah 2 Page 1 of 2 Sequoyah 2 1Q/2004 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators y y Assessment Reports Reactor Radiation Safeguards Safety Safety

... Mitigating Systems ~

Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Safety Public Radiation Safety Physical Protection Performance Indicators Last Modified: April 22, 2004 07/14/2004

1Q/2004 - Sequoyah 2 Page 2 of 2 Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 11.pp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design Reactor Radiation Safeguarc Safety Safety Occupational Public Initiating Mitigating Barrier Emergency Physical Radiation Radiation Events Systems Integrity Preparedness Protectio1 Safety Safety Most Significant Inspection Findings 10!20041 :S': INo1na"Qs ttis~

INofndllngs ttis~ 1:.= 1:a= No'ltldngs ttisq..ter 40!2003 1:s= I:.': 1:.= 1:s= No fi"ldilgs ttaq..ter 30!20031 No fh*igs tHs..-ter I No'ltldngs tlisq..ter 1=-= 1=-'= 1:.= 1:m= No'ltldngs tlisq..ter 20!2003 Findings without color designation I No'ltldngs tNsqlB'ter 1=-= 1=-'= 1:.= 1:a= No'ltldngs tNsqlB'ter Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports 10/2004 + List of Assessment Letters/I nsp e cti on PI ans 40/2003 30/2003 20/2003

+ Cross Reference Of Assessment Reports Last Modified: May 5, 2004 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process 07/14/2004

2Q/2004 Performance Summary - Sequoyah 2 Page 1 of 2 Sequoyah 2 2Q/2004 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators y y Assessment Reports Reactor Radiation Safeguards Safety Safety

~~ T T Initiating Events ~

.... Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Safety Public Radiation Safety Physical Protection (NOT PUBLIC)

Performance Indicators Last Modified: September 8, 2004 Legend: R=Red W=White T=Thresho1ds Wlder deve1opment N=Not Jlpp1icab1e Y-='re11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unigue Design

2Q/2004 Performance Summary - Sequoyah 2 Page 2 of 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

3Q/2004 Performance Summary - Sequoyah 2 Page 1 of 2 Sequoyah 2 3Q/2004 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety

Barrier Integrity Emergency Preparedness Occupational Radiation Safety Public Radiation Safety Physical Protection (NOT PUBLIC)

Performance Indicators Last Modified: October 25, 2004 Legend: R=Red W=White T=Thresho1ds under deve1op:ment N=Not 1lpp1icab1e Y~e11ow G=Green I=Insuf ficient data to ca1cu1ate PI U=Unique Design

3Q/2004 Performance Summary - Sequoyah 2 Page 2 of 2 Reactor Radiation Safeguarc Safety Safety Occupational Public Physical Initiating Mitigating Barrier Emergency Radiation Radiation Protectio1 Events Systems Integrity Preparedness Safety Safety (NOT PUBL Most Significant Inspection Findings 3Qf2004 I::: INo1na"Qs ttis CJ,arter INofndllngs ttis..-ter 1=-= 1=-=

I 2Qf2004 No film-gs thlsipner I'*

Nomcrgs IJ,llrter 1No fildirgs thlsipner 1~= l:S':

I 1Qf2004 No fhdllngs thls..-ter INo1na"Qs ttis CJ,arter 1Nofndllngs thls..-mr 1=-= 1=-=

4Qf2003 I'*

No1na"Qs IJ,llrter 1Nofndllngs this cplrter 1~= 1=-=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports 30/2004 + List of Assessment Letters/I nsp e cti on PI ans 20/2004 10/2004 40/2003

+ Cross Reference Of Assessment Reports Last Modified: December 29, 2004 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

4Q/2004 Performance Summary - Sequoyah 2 Page 1 of 2 Sequoyah 2 4Q/2004 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety

... Mitigating Systems ~

Barrier Integrity Emergency Preparedness Occupational Radiation Safety Public Radiation Safety Physical Protection (NOT PUBLIC)

Performance Indicators Last Modified: March 9, 2005 Legend: R=Red W=White T=Thresho1ds under deve1op:ment N=Not 1lpp1icab1e Y~e11ow G=Green I=Insuf ficient data to ca1cu1ate PI U=Unique Design

4Q/2004 Performance Summary - Sequoyah 2 Page 2 of 2 Reactor Radiation Safeguarc Safety Safety Occupational Public Physical Initiating Mitigating Barrier Emergency Radiation Radiation Protectio1 Events Systems Integrity Preparedness Safety Safety (NOT PUBL Most Significant Inspection Findings 4Qf2004 I::: Ithis..-ter No'ltldngs INo1na"Qs this CJ,arter INofndllngs ttis..-ter 1=-= 1=-=

I 3Qf2004 No film-gs this IJ8ter" I'*

Nomcrgs IJ,llrter INo fildirgs thlsipner 1~= 1:s:

INofndllngs I

2Qf2004 No fh*igs thls..-ter INo1na"Qs this CJ,arter thls..-mr 1=-= 1=-=

I 1Qf2004 No fh*Gs this CJBter I'*

No1ha"Qs IJ,llrter INofndllngs this cplrter 1~= 1=-=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports 40/2004 + List of Assessment Letters/I nsp e cti on PI ans 30/2004 20/2004 10/2004

+ Cross Reference Of Assessment Reports Last Modified: March 9, 2005 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

1Q/2005 Performance Summary - Sequoyah 2 Page 1 of 2 Sequoyah 2 1Q/2005 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety

... Mitigating Systems ~

Barrier Integrity Emergency Preparedness Occupational Radiation Safety Public Radiation Safety Physical Protection (NOT PUBLIC)

Performance Indicators Last Modified: June 17, 2005 Legend: R=Red W=White T=Thresho1ds under deve1op:ment N=Not 1lpp1icab1e Y~e11ow G=Green I=Insuf ficient data to ca1cu1ate PI U=Unique Design

1Q/2005 Performance Summary - Sequoyah 2 Page 2 of 2 Reactor Radiation Safeguarc Safety Safety Occupational Public Physical Initiating Mitigating Barrier Emergency Radiation Radiation Protectio1 Events Systems Integrity Preparedness Safety Safety (NOT PUBL Most Significant Inspection Findings 1Qf2005 I::: I No'ltldngs this..-ter INo1na"Qs this CJ,arter INofndllngs ttis..-ter 1=-= 1=-=

I 4Qf2004 No film-gs this IJ8ter" I No fi"ldilgs this IJ8ter" INo1nrgs this IJ,llrter INo fildirgs thlsipner 1~= 1:s:

I 3Qf2004 No fh*igs thls..-ter INo1na"Qs this CJ,arter INofndllngs thls..-mr 1=-= 1=-=

I 2Qf2004 No fh*Gs this CJBter I'*

No1na"Qs IJ,llrter INofndllngs this cplrter 1~= 1=-=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports 10/2005 + List of Assessment Letters/I nsp e cti on PI ans 40/2004 30/2004 20/2004

+ Cross Reference Of Assessment Reports Last Modified: June 17, 2005 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

2Q/2005 Performance Summary - Sequoyah 2 Page 1 of 2 Sequoyah 2 2Q/2005 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety

Barrier Integrity Emergency Preparedness Occupational Radiation Safety Public Radiation Safety Physical Protection (NOT PUBLIC)

Performance Indicators Last Modified: Al)gl)st 3, 2005 Legend: R=Red W=White T=Thresho1ds under deve1op:ment N=Not 1lpp1icab1e Y~e11ow G=Green I=Insuf ficient data to ca1cu1ate PI U=Unique Design

2Q/2005 Performance Summary - Sequoyah 2 Page 2 of 2 Reactor Radiation Safeguarc.

Safety Safety Occupational Public Physical Initiating Mitigating Barrier Emergency Radiation Radiation Protectio1 Events Systems Integrity Preparedness Safety Safety (NOT PUBL Most Significant Inspection Findings 2012005 INofhdllrvs ttis..-ter 1:.= l:m=

10120051 No film,gs 111s IJJSl:er I Nomdilgs 111s q..ter 1:s= I:.': 1:.= 1:s=

4012004 I ,niavs No 111s ..-t*

I No 'ltldhgs tisq..ter 1=-= 1=-'= 1:.= 1:m=

30120041 No fhdllngs 1111 IJBl:er 1=-= 1=-'= 1:.= 1:a=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports 20/2005 + List of Assessment Letters/I nsp e cti on PI ans 10/2005 40/2004 30/2004

+ Cross Reference Of Assessment Reports Last Modified: A1Jg1Jst 24, 2005 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

3Q/2005 Performance Summary - Sequoyah 2 Page 1 of 2 Sequoyah 2 3Q/2005 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety

Barrier Integrity Emergency Preparedness Occupational Radiation Safety Public Radiation Safety Physical Protection (NOT PUBLIC)

Performance Indicators Last Modified: November 3, 2005 Legend: R=Red W=White T=Thresho1ds under deve1op:ment N=Not 1lpp1icab1e Y~e11ow G=Green I=Insuf ficient data to ca1cu1ate PI U=Unique Design

3Q/2005 Performance Summary - Sequoyah 2 Page 2 of 2 Reactor Radiation Safeguarc.

Safety Safety Occupational Public Physical Initiating Mitigating Barrier Emergency Radiation Radiation Protectio1 Events Systems Integrity Preparedness Safety Safety (NOT PUBL Most Significant Inspection Findings 30!20051 :S': I No 'ltldhgs ttis q..ter INofld'Vs ttisq..ter INofhdllrvs ttisq..ter 1:.= 1:a=

20!2005 I:.': 1:.= 1:s=

1or2005 I ,niavs I No tHs..-ter No 'ltldhgs tlis q..ter 1=-= 1=-'= 1:.= 1:m=

40!20041 No fhdllngs 1111 IJBl:er I No 'ltldhgs tNs qlB'ter 1=-= 1=-'= 1:.= 1:a=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports 30/2005 + List of Assessment Letters/I nsp e cti on PI ans 20/2005 10/2005 40/2004

+ Cross Reference Of Assessment Reports Last Modified: November 30, 2005 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

4Q/2005 Performance Summary - Sequoyah 2 Page 1 of 2 Sequoyah 2 4Q/2005 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety

Barrier Integrity Emergency Preparedness Occupational Radiation Safety Public Radiation Safety Physical Protection (NOT PUBLIC)

Performance Indicators Last Modified: Jan1Jary 30, 2006 Legend: R=Red W=White T=Thresho1ds under deve1op:ment N=Not 1lpp1icab1e Y~e11ow G=Green I=Insuf ficient data to ca1cu1ate PI U=Unique Design

4Q/2005 Performance Summary - Sequoyah 2 Page 2 of 2 Reactor Radiation Safeguarc.

Safety Safety Occupational Public Physical Initiating Mitigating Barrier Emergency Radiation Radiation Protectio1 Events Systems Integrity Preparedness Safety Safety (NOT PUBL Most Significant Inspection Findings 40!20051 :S': I No 'ltldhgs ttisq..ter INofld'Vs ttisq..ter INofhdllrvs ttisq..ter 1:.= 1:a=

30!20051 No film,gs 111s IJJSl:er INomdilgs 111s q..ter 1:s= I:.': 1:.= 1:s=

20!2005 1=-'= 1:.= 1:m=

10!20051 No fhdllngs 1111 IJBl:er INo 'ltldhgs tNsqlB'ter 1=-= 1=-'= 1:.= 1:a=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports 40/2005 + List of Assessment Letters/I nsp e cti on PI ans 30/2005 20/2005 10/2005

+ Cross Reference Of Assessment Reports Last Modified: March 3, 2006 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

1Q/2006 Performance Summary - Sequoyah 2 Page 1 of 2 Sequoyah 2 1Q/2006 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety

Barrier Integrity Emergency Preparedness Occupational Radiation Safety Public Radiation Safety Physical Protection (NOT PUBLIC)

Performance Indicators Last Modified: May 5, 2006 Legend: R=Red W=White T=Thresho1ds under deve1op:ment N=Not 1lpp1icab1e Y~e11ow G=Green I=Insuf ficient data to ca1cu1ate PI U=Unique Design

1Q/2006 Performance Summary - Sequoyah 2 Page 2 of 2 Reactor Radiation Safeguarc.

Safety Safety Occupational Public Physical Initiating Mitigating Barrier Emergency Radiation Radiation Protectio1 Events Systems Integrity Preparedness Safety Safety (NOT PUBL Most Significant Inspection Findings 10!20061 :S': I Nofld'Vs ttis~

INofhdllrvs ttis~ 1:.= 1:a=

40!20051 No film,gs 111s IJJSl:er I Nomdilgs 111s q..ter 1:s= I:.': 1:.= 1:s=

30f2005 I ,niavs I No 111s ..-t*

No 'ltldhgs tisq..ter 1=-= 1=-'= 1:.= 1:m=

20!2005 1=-'= 1:.= 1:a=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports 10/2006 + List of Assessment Letters/I nsp e cti on PI ans 40/2005 30/2005 20/2005

+ Cross Reference Of Assessment Reports Last Modified: May 25, 2006 Inspection & Assessment Information l Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

2Q/2006 Performance Summary - Sequoyah 2 Page 1 of 2 Sequoyah 2 2Q/2006 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety

~~ T T 0cc upat ional Public Physical Initiating Mitigating Barrier Emergency

~ ~ Radiation Radiation Protection Events Systems Integrity Preparedness Safety Safety (NOT PUBLIC)

Performance Indicators Last Modified: A1.Jg1.Jst 2, 2006 Legend : R=Re d W=Wh.i t e T=Thres holds under de ve loprnen t N=No t 11.ppl ic able Y=Ye11ow G=Green I=Insufficient data to calculate PI U=Unique Design

2Q/2006 Performance Summary - Sequoyah 2 Page 2 of 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

3Q/2006 Performance Summary - Sequoyah 2 Page 1 of 2 Sequoyah 2 3Q/2006 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators y y Assessment Reports Reactor Radiation Safeguards Safety Safety T

0cc upat ional TPublic Physical Initiating Mitigating Barrier Emergency Radiation Radiation Protection Events Systems Integrity Preparedness Safety Safety (NOT PUBLIC)

Performance Indicators Last Modified: November 6, 2006 Legend : R=Red W=Wh.ite T=Thresho1ds under development N=Not Jl.pp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

3Q/2006 Performance Summary - Sequoyah 2 Page 2 of 2 Reactor Radiation Safeguards Safety Safety T T 0cc upat ional Public Physical Initiating Mitigating Barrier Emergency Radiation Radiation Protection Events Systems Integrity Preparedness Safety Safety (NOT PUBLIC)

Most Significant Inspection Findings 30120061 :.= Ittis No flrdlgs CJ,arter 1=*= I Noih:t"G*

ttis-..ister l:m= 1:.:

2012006 1:.: I Nom:tlg*

tta-..ister 1:s: 1:.:

10120061 :.= 1:.: 1 No1h:h;as ttis-..ister 1:a: 1:.:

40120051 :1s= 1'*

No flrdlgs IJ,llrter 1:.: 1 Noih:t"G*

Ws-..iarter 1:a: 1:1s:

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports 30/2006 + List of Assessment Letters/I nsp e cti on PI ans

+ Baseline Inspection Completion Information 20/2006 10/2006 40/2005

+ Cross Reference Of Assessment Reports Last Modified: December 13, 2006 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

4Q/2006 Performance Summary - Sequoyah 2 Page 1 of 2 Sequoyah 2 4Q/2006 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators y y Assessment Reports Reactor Radiation Safeguards Safety Safety T

0cc upat ional TPublic Physical Initiating Mitigating Barrier Emergency Radiation Radiation Protection Events Systems Integrity Preparedness Safety Safety (NOT PUBLIC)

Performance Indicators Last Modified: Febwary 6, 2007 Legend : R=Red W=Wh.ite T=Thresho1ds under development N=Not Jl.pp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

4Q/2006 Performance Summary - Sequoyah 2 Page 2 of 2 Reactor Radiation Safeguards Safety Safety T T 0cc upat ional Public Physical Initiating Mitigating Barrier Emergency Radiation Radiation Protection Events Systems Integrity Preparedness Safety Safety (NOT PUBLIC)

=

Most Significant Inspection Findings 40120061 : .

1=*= I Noih:t"G*

ttis-..ister l:m= 1:.:

1'*

Nofirdlgs CJ.Brier 1:.: 1 Nom:tlg*

tta-..ister 1:s: 1:.:

2012006 1:.: 1 No1h:h;as 1:a: 1:.:

=

ttis-..ister 10120061 : . 1:.: 1 Noih:t"G*

'IN&:-..iarter 1:a: 1:.:

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports 40/2006 + List of Assessment Letters/I nsp e cti on PI ans

+ Baseline Inspection Completion Information 30/2006 20/2006 10/2006

+ Cross Reference Of Assessment Reports Last Modified: March 1, 2007 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

Sequoyah 2 1Q/2007 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety i

Occupational i Public Physical Initiating Mitigating Barrier Emergency Radiation Radiation Protection Events Sy.stems Integrity P reparedne.s.s Safety Safety (NOT PUBLIC)

Performance Indicators Last Modified: Ji.me 1, 2007 Legend : R=R.e d W=Wh.i t e T=Thres ho1 ds Wlder de ve 1oprnen t N=No t llpp1 ic ab1 e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Sequoyah 2 2Q/2007 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety i

Occupational i Public Physical Initiating Mitigating Barrier Emergency Radiation Radiation Protect ion!

Events Sy.stems Integrity P reparedne.s.s Safety Safety Security Performance Indicators Last Modified: A/../g/../st 6, 2007 Legend : R=R.e d W=Wh.i t e T=Thres ho1 ds Wlder de ve 1oprnen t N=No t llpp1 ic ab1 e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

Reactor Radiation Safeguards Safety Safety T T 0cc upat ional Public Physical Initiating Mitigating Barrier Emergency Radiation Radiation Protectiorl Events Systems Integrity Preparedness Safety Safety Security 20!20071 :1s= 1'*

Most Significant Inspection Findings Noflrdlgs IJ,llrter 1:.: 1Noitdlg*

tta~ster 1:s: 1:11:

10!2007 1No flrdlJas 1:.: 1No1nh;as 1:s: 1:.:

40!20061 :.=

tis IJ,llrter tis~ster 1:.: 1No1nh;a*

1:a: 1:.:

30!20061 :1s= 1'*

ttis~ster Nofirdlgs CJ.Brier 1:.: 1Nom:tlg*

tta~ster 1:s: 1:1s:

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 20/2007 + List of Security IR Cover Letters

+ List of Assessment Letters/I nsp e cti on PI ans 10/2007

+ Baseline Inspection Completion Information 40/2006 30/2006

+ Cross Reference Of Assessment Reports Last Modified: August 24, 2007 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

Sequoyah 2 3Q/2007 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety i

Occupational i Public Physical Initiating Mitigating Barrier Emergency Radiation Radiation Protect ion!

Events Sy.stems Integrity P reparedne.s.s Safety Safety Security Performance Indicators Last Modified: December 7, 200 7 Legend : R=R.e d W=Wh.i t e T=Thres ho1 ds Wlder de ve 1oprnen t N=No t llpp1 ic ab1 e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

Reactor Radiation Safeguards Safety Safety T T 0cc upat ional Public Physical Initiating Mitigating Barrier Emergency Radiation Radiation Protectiorl Events Systems Integrity Preparedness Safety Safety Security Most Significant Inspection Findings 30!20071 :1s= 1:.: Itta:~ster Noitdlg*

1:s: 1:11:

2012001 I:is= Ittis No flrdlgs IJ,llrter 1:.: Ittis~ster No1nh;as 1:s: 1:1s:

10!2007 Ittis No flrdlJilS IJ,llrter 1=*= Ittis~ster No1nh;a*

l:m= 1:.:

40!20061 :1s= 1:.: I'lta~ster Nom:tlg*

1:s: 1:1s:

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 30/2007 + List of Security IR Cover Letters

+ List of Assessment Letters/I nsp e cti on PI ans 20/2007

+ Baseline Inspection Completion Information 10/2007 40/2006

+ Cross Reference Of Assessment Reports Last Modified: December 7, 2007 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

Sequoyah 2 4Q/2007 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety i

Occupational i Public Physical Initiating Mitigating Barrier Emergency Radiation Radiation Protect ion!

Events Sy.stems Integrity P reparedne.s.s Safety Safety Security Performance Indicators Last Modified: Febwari; 4, 2008 Legend : R=R.e d W=Wh.i t e T=Thres ho1 ds Wlder de ve 1oprnen t N=No t llpp1 ic ab1 e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

Reactor Radiation Safeguards Safety Safety T T 0cc upat ional Public Physical Initiating Mitigating Barrier Emergency Radiation Radiation Protectiorl Events Systems Integrity Preparedness Safety Safety Security 40!20071 :1s= 1'*

Most Significant Inspection Findings Noflrdlgs IJ,llrter 1:.: 1Noitdlg*

tta~ster 1:s: 1:11:

30!2007 1:.: 1No1nh;as 1:s: 1:.:

20!20071 :.= 1 ttis~ster No flrdlJilS ttis CJ,arter 1:.: 1No1nh;a*

ttis~ster 1:a: 1:.:

10!2007 1'*

Nofirdlgs CJ.Brier 1:.: 1Nom:tlg*

tta~ster 1:s: 1:1s:

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 40/2007 + List of Security IR Cover Letters

+ List of Assessment Letters/I nsp e cti on PI ans 30/2007

+ Baseline Inspection Completion Information 20/2007 10/2007

+ Cross Reference Of Assessment Reports Last Modified: February 4, 2008 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

Sequoyah 2 1Q/2008 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety 0cc upat ional Public Physical Initiating Mitigating Barrier Emergency Radiation Radiation Protectiorl Events Systems Integrity Preparedness Safety Safety Security Performance Indicators Last Modified: April 30, 2008 Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 11.pp1icab1e Y-=fe11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Sequoyah 2 2Q/2008 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety 0cc upat ional Public Physical Initiating Mitigating Barrier Emergency Radiation Radiation Protectiorl Events Systems Integrity Preparedness Safety Safety Security Performance Indicators Last Modified: Al)gl)st 4, 2008 Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 11.pp1icab1e Y-=fe11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Sequoyah 2 3Q/2008 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators y y Assessment Reports Reactor Radiation Safeguards Safety Safety T T 0cc upat ional Public Initiating Mitigating Barrier Emergency Radiation Radiation Security Events Systems Integrity Preparedness Safety Safety Performance Indicators Last Modified: November 26, 2008 Legend: R=Red W=White T=Thresho1ds Wlder deve1opment N=Not il.pp1icab1e Y~e11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

Reactor Radiation Safeguards Safety Safety

~~ T T Initiating Events ~

.... Barrier Integrity Emergency Preparedness Occupational Radiation Safety Public Radiation Safety Security Most Significant Inspection Findings I No ft'ldngs 30!2008 this qumter 1 Noitdlg*

tta:~ster 1:s= 1No ft'ldngs tta: qumter 1:s= 1:.=

I No ft'ldngs 20!2008 : this quster 1:s= 1No ft'ldngs tis quster 1:s= 1:.=

I Noft'ld~

1or2oo 9 : ttis quster 1:.= 1No ft'ldngs ttis quster INo~ 1:.=

ttisquster 40!2007 INomf this qU::. 1 Nom:tlg*

'lta~ster 1:s= 1No fi"ldilgs

'ltaqiater 1:s= 1:.=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 30/2008 + List of Security IR Cover Letters

+ List of Assessment Letters/I nsp e cti on PI ans 20/2008

+ Baseline Inspection Completion Information 10/2008 40/2007

+ Cross Reference Of Assessment Reports Last Modified: November 26, 2008 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

Sequoyah 2 4Q/2008 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators y y Assessment Reports Reactor Radiation Safeguards Safety Safety T T 0cc upat ional Public Initiating Mitigating Barrier Emergency Radiation Radiation Security Events Systems Integrity Preparedness Safety Safety Performance Indicators Last Modified: Febrnary 4, 2009

Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 1lpp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design Reactor Radiation Safeguards Safety Safety

~~ T T Initiating Events f-) Mitigating Systems

_., Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Most Significant Inspection Findings INoftldngs 40!2008 ttis quster INo1h:h;as ttis-..ister l:m= INoftldngs ttis quster INo~

ttisquster 1=*=

INo fi"ld" 30!2008 : this qU::. INom:tlg*

tta-..ister 1:s= I'ltaq..ter No fi"ldilgs 1:s= lt:s=

1:m= Itisquster INoftldngs 20!2008 : this quster Noftldngs 1=-= 1=*=

1:a= ItNsqu.ter INoftldngs 10!2008 this qu.ter Noftldngs 1=-= 1=*=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 40/2008 + List of Security IR Cover Letters 30/2008

+ List of Assessment Letters/I nsp e cti on PI ans

+ Baseline Inspection Completion Information 20/2008 10/2008

+ Cross Reference Of Assessment Reports Last Modified: April 7, 2009

Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Sequoyah 2 1Q/2009 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators y y Assessment Reports Reactor Radiation Safeguards Safety Safety T T 0cc upat ional Public Initiating Mitigating Barrier Emergency Radiation Radiation Security Events Systems Integrity Preparedness Safety Safety Performance Indicators Last Modified: May 1, 2009

Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 1lpp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design Reactor Radiation Safeguards Safety Safety

~~ T T Initiating Events f-) Mitigating Systems

_., Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Most Significant Inspection Findings 10!2009 l:m= INo'ltldngs ttisq..ter INo1na"Qs ttisq..ter I qU::.

No fi"ld" 40!2008 this 1:s= INo fi"ldilgs ttaq..ter 1:s=

I 1:m= I No'ltldngs 30!2008 this quster No'ltldngs tisq..ter 1=-=

I I No'ltldngs 20!2008 this qu.ter No'ltldngs tNsqlB'ter 1=-=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 10/2009 + List of Security IR Cover Letters 40/2008

+ List of Assessment Letters/I nsp e cti on PI ans

+ Baseline Inspection Completion Information 30/2008 20/2008

+ Cross Reference Of Assessment Reports Last Modified: May 28, 2009

Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Sequoyah 2 2Q/2009 Performance Summary Current Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators y y Assessment Reports Reactor Radiation Safeguards Safety Safety T T 0cc upat ional Public Initiating Mitigating Barrier Emergency Radiation Radiation Security Events Systems Integrity Preparedness Safety Safety Performance Indicators Last Modified: August 25, 2009

Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 1lpp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design Reactor Radiation Safeguards Safety Safety

~~ T T Initiating Events f-) Mitigating Systems

_., Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Most Significant Inspection Findings I l:m= I I 20!2009 No1h:h;as ttis-..ister No'ltldngs ttisq..ter No1na"Qs ttisq..ter 1=*=

10!2009 I Nom:tlg*

tta-..ister 1:s= INo fi"ldilgs

'ltaq..ter 1:s= lt:s=

I I 1:m= I No'ltldngs 40!2008 : this quster No1h:h;as ttis-..ister No'ltldngs ttisq..ter 1=-= 1=*=

I I I No'ltldngs 30!2008 this qu.ter Noih:t"G*

'IN&:-..iarter No'ltldngs

'IN&:qu.ter 1=-= 1=*=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 20/2009 + List of Security IR Cover Letters 10/2009

+ List of Assessment Letters/I nsp e cti on PI ans

+ Baseline Inspection Completion Information 40/2008 30/2008

+ Cross Reference Of Assessment Reports Last Modified: A1.Jg1.Jst 31, 2009

Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Sequoyah 2 3Q/2009 Performance Summary Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety T T Occupational Public Initiating Mitigating Barrier Emergency Radiation Radiation Security Events Systems Integrity Preparedness Safety Safety Performance Indicators Last Modified: November 30, 2009 Legend: R=Red W=White T=Thresho1ds under deve1op:ment N=Not 1lpp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unigue Design

Reactor Radiation Safeguarc.

Safety Safety Occupational Public Initiating Mitigating Barrier Emergency Radiation Radiation Security Events Systems Integrity Preparedness Safety Safety Most Significant Inspection Findings 3012009 INofndllngs ttis..-ter 1:.= l:m=

2012009 INo fi"ldilgs ttaq..ter 1:s= I:.': 1:.= 1:s=

1012009 INo 'ltldngs tisq..ter 1=-= 1=-'= 1:.= 1:m=

I 4012000 No fndlln;s 1111 IJBl:er INo 'ltldngs tNsqlB'ter 1=-= 1=-'= 1:.= 1:a=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 30/2009 + List of Security IR Cover Letters 20/2009

+ List of Assessment Letters/I nsp e cti on PI ans

+ Baseline Inspection Completion Information 10/2009 40/2008

+ Cross Reference Of Assessment Reports Last Modified: December 10, 2009 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process

Sequoyah 2 4Q/2009 Performance Summary Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety

~~ T T Initiating Events ~

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Performance Indicators Last Modified: March 5, 2010 Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 11.pp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Sequoyah 2 1Q/2010 Performance Summary Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety

~~ T T Initiating Events ~

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Performance Indicators Last Modified: April 26, 2010 Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 11.pp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Sequoyah 2 2Q/2010 Performance Summary Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety

~~ T T Initiating Events ~

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Performance Indicators Last Modified: JIJ/y 26, 2010 Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 11.pp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Sequoyah 2 3Q/2010 Performance Summary Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety

~~ T T Initiating Events ~

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Performance Indicators Last Modified: October 25, 2010 Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 11.pp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Sequoyah 2 4Q/2010 Performance Summary Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety

~~ T T Initiating Events ~

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Performance Indicators Last Modified: Jamaty 24, 2011 Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 11.pp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Sequoyah 2 1Q/2011 Performance Summary Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety

~~ T T Initiating Events ~

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Performance Indicators Last Modified: May 4, 2011 Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 11.pp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Sequoyah 2 2Q/2011 Performance Summary Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety

~~ T T Initiating Events ~

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Performance Indicators Last Modified: AiJgiJst 16, 2011 Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 11.pp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Sequoyah 2 3Q/2011 Performance Summary Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety

~~ T T Initiating Events ~

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Performance Indicators Last Modified: November 29, 2011 Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 11.pp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Sequoyah 2 4Q/2011 Performance Summary Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety

~~ T T Initiating Events ~

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Performance Indicators Last Modified: March 2, 2012 Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 11.pp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Sequoyah 2 1Q/2012 Performance Summary Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety

~~ T T Initiating Events ~

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Performance Indicators Last Modified: April 25, 2012 Legend: R=Red W=White T=Thresho1ds under deve1opment N=Not 11.pp1icab1e Y=Ye11ow G=Green I=Insufficient data to ca1cu1ate PI U=Unique Design

Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Sequoyah 2 2Q/2012 Performance Summary Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators y y Assessment Reports Reactor Radiation Safeguards Safety Safety T T 0cc upat ional Public Initiating Mitigating Barrier Emergency Radiation Radiation Security Events Systems Integrity Preparedness Safety Safety Performance Indicators Last Modified: Al..!gust 2, 2012 l=ll'lauffieient .D ata to Calculate Pt U=Uoique. Design Y=Yell ow C=Creen 'l"='l'breahoJ.da unde r deveJ.opmant N=:lifot ApplicabJ.e D=Discrepant

Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process 3Q/2012 Performance Summary - Sequoyah 2 Sequoyah 2 3Q/2012 Performance Summary Page 1 of 3

3Q/2012 Performance Summary - Sequoyah 2 Legend : R=Red W==Whi t e G'l"G=Gr ,e at e r 'l'han Gr,e en I = I n au ff i c i ent Data t o Ca l cul a t e PI U=Un i q ue Dea i ,g n Y=Ye ll ow G=Gr een T'='l'hreah o l d a unde r d e v e l opment N=Not Appli cabl e D=Di a cre p ant Reactor Radiation Safeguards Safety Safety

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Most Significant Inspection Findings 3012012 No findings this quarter Ithls..-ter No ft'dlp Noft'ldlnp tHs quarter 1=-= 1=-= 1:.1= 1=-=

2012012 No findings this quarter Noft'ldlnp tHs quarter 1=-= 1=-= 1:.1= 1=-=

10!2012 Noft'ldlnp tHs quarter 1=-= 1=-= 1:.1= 1=-=

4012011 No findings this quarter Noft'ldlnp tHs quarter 1=-= 1=-= 1:.1=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 30/2012 + List of Security IR Cover Letters

+ List of Assessment Letters/I nsp e cti on PI ans 20/2012

+ Baseline Inspection Completion Information 10/2012 40/2011

+ Cross Reference Of Assessment Reports Last Modified: November 30, 2012 Page 2 of 3

3Q/2012 Performance Summary - Sequoyah 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Page 3 of 3

4Q/2012 Performance Summary - Sequoyah 2 Sequoyah 2 4Q/2012 Performance Summary Action Matrix Column:

Inspection Licensee Response Performance Findings Indicators

¥ ¥ Assessment Reports Reactor Radiation Safeguards Safety Safety

~~ T T Initiating Events ~

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Performance Indicators Last Modified: Febr1Jaty 19, 2013 CT-Oi-Oraater Than Ora1t1n I*In1u r ri c:i .n t Data to Calculate PI U-Unique Dali,qn

~

Page 1 of 2

4Q/2012 Performance Summary - Sequoyah 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Page 2 of 2

1Q/2013 Performance Summary - Sequoyah 2 Sequoyah 2 1Q/2013 Performance Summary Page 1 of 3

1Q/2013 Performance Summary - Sequoyah 2 Legend : R=Red W==Whi t e G'l"G=Gr ,e at e r 'l'han Gr,e en I = I n au ff i c i ent Data t o Ca l cul a t e PI U=Un i q ue Dea i ,g n Y=Ye ll ow G=Gr een T'='l'hreah o l d a unde r d e v e l opment N=Not Appli cabl e D=Di a cre p ant Reactor Radiation Safeguards Safety Safety

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Most Significant Inspection Findings 10!2013 Noft'ldlnp tHsquarter 1=-= 1=-= 1:.1= 1=-=

4012012 No findings this quarter 1=-= 1=-= 1:.1= 1=-=

3012012 No findings this quarter Ithls..-ter No ft'dlp Noft'ldlnp tHsquarter 1=-= 1=-= 1:.1= 1=-=

2012012 No findings this quarter Noft'ldlnp tHsquarter 1=-= 1=-= 1:.1= 1=-=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 10/2013 + List of Security IR Cover Letters

+ List of Assessment Letters/I nsp e cti on PI ans 40/2012

+ Baseline Inspection Completion Information 30/2012 20/2012

+ Cross Reference Of Assessment Reports Last Modified: J1Jne 4, 2013 Page 2 of 3

1Q/2013 Performance Summary - Sequoyah 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Page 3 of 3

2Q/2013 Performance Summary - Sequoyah 2 Sequoyah 2 2Q/2013 Performance Summary Page 1 of 3

2Q/2013 Performance Summary - Sequoyah 2 Legend : R=Red W==Whi t e G'l"G=Gr ,e at e r 'l'han Gr,e en I = I n au ff i c i ent Data t o Ca l cul a t e PI U=Un i q ue Dea i ,g n Y=Ye ll ow G=Gr een T'='l'hreah o l d a unde r d e v e l opment N=Not Appli cabl e D=Di a cre p ant Reactor Radiation Safeguards Safety Safety

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Most Significant Inspection Findings 2012013 No findings this quarter I:thls..-ter No ft'dlp Noft'ldlnp tHs quarter 1=-= 1=-= 1:.1= 1=-=

10!2013 W (1)

Noft'ldlnp tHs quarter 1=-= 1=-= 1:.1= 1=-=

4012012 No findings this quarter 1=-= 1=-= 1:.1= 1=-=

3012012 No findings this quarter I:thls..-ter No ft'dlp Noft'ldlnp tHs quarter 1=-= 1=-= 1:.1= 1=-=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 20/2013 + List of Security IR Cover Letters

+ List of Assessment Letters/I nsp e cti on PI ans 10/2013

+ Baseline Inspection Completion Information 40/2012 30/2012

+ Cross Reference Of Assessment Reports Last Modified: September 3, 2013 Page 2 of 3

2Q/2013 Performance Summary - Sequoyah 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Page 3 of 3

3Q/2013 Performance Summary - Sequoyah 2 Sequoyah 2 3Q/2013 Performance Summary Page 1 of 3

3Q/2013 Performance Summary - Sequoyah 2 Legend : R=Red W==Whi t e G'l"G=Gr ,e at e r 'l'han Gr,e en I = I n au ff i c i ent Data t o Ca l cul a t e PI U=Un i q ue Dea i ,g n Y=Ye ll ow G=Gr een T'='l'hreah o l d a unde r d e v e l opment N=Not Appli cabl e D=Di a cre p ant Reactor Radiation Safeguards Safety Safety

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Most Significant Inspection Findings 3012013 No findings this quarter Noft'ldlnp tHs quarter 1=-= 1=-= 1:.1= 1=-=

2012013 No findings this quarter I:thls..-ter No ft'dlp Noft'ldlnp tHs quarter 1=-= 1=-= 1:.1= 1=-=

10!2013 W (2) Noft'ldlnp tHs quarter 1=-= 1=-= 1:.1= 1=-=

4012012 No findings this quarter 1=-= 1=-= 1:.1= 1=-=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 30/2013 + List of Security IR Cover Letters

+ List of Assessment Letters/I nsp e cti on PI ans 20/2013

+ Baseline Inspection Completion Information 10/2013 40/2012

+ Cross Reference Of Assessment Reports Last Modified: December 3, 2013 Page 2 of 3

3Q/2013 Performance Summary - Sequoyah 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Page 3 of 3

4Q/2013 Performance Summary - Sequoyah 2 Sequoyah 2 4Q/2013 Performance Summary Page 1 of 3

4Q/2013 Performance Summary - Sequoyah 2 Legend : R=Red W==Whi t e G'l"G=Gr ,e at e r 'l'han Gr,e en I = I n au ff i c i ent Data t o Ca l cul a t e PI U=Un i q ue Dea i ,g n Y=Ye ll ow G=Gr een T'='l'hreah o l d a unde r d e v e l opment N=Not Appli cabl e D=Di a cre p ant Reactor Radiation Safeguards Safety Safety

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Most Significant Inspection Findings 4012013 No findings this quarter Noft'ldlnp tHs quarter 1=-= 1=-= 1:.1= 1=-=

30!2013 Noft'ldlnp tHs quarter 1=-= 1=-= 1:.1= 1=-=

2012013 No findings this quarter I:thls..-ter No ft'dlp Noft'ldlnp tHs quarter 1=-= 1=-= 1:.1= 1=-=

10!2013 W (2) Noft'ldlnp tHs quarter 1=-= 1=-= 1:.1= 1=-=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 40/2013 + List of Security IR Cover Letters

+ List of Assessment Letters/I nsp e cti on PI ans 30/2013

+ Baseline Inspection Completion Information 20/2013 10/2013

+ Cross Reference Of Assessment Reports Last Modified: Febr1Jaty 24, 2014 Page 2 of 3

4Q/2013 Performance Summary - Sequoyah 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Page 3 of 3

1Q/2014 Performance Summary - Sequoyah 2 Sequoyah 2 1Q/2014 Performance Summary Page 1 of 3

1Q/2014 Performance Summary - Sequoyah 2 Legend : R=Red W==Whi t e G'l"G=Gr ,e at e r 'l'han Gr,e en I = I n au ff i c i ent Data t o Ca l cul a t e PI U=Un i q ue Dea i ,g n Y=Ye ll ow G=Gr een T'='l'hreah o l d a unde r d e v e l opment N=Not Appli cabl e D=Di a cre p ant Reactor Radiation Safeguards Safety Safety

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Most Significant Inspection Findings 10!2014 Ithls..-ter No ft'dlp Noft'ldlnp tHsquarter 1=-= 1=-= 1:.1= 1=-=

4012013 No findings this quarter Noft'ldlnp tHsquarter 1=-= 1=-= 1:.1= 1=-=

30!2013 Noft'ldlnp tHsquarter 1=-= 1=-= 1:.1= 1=-=

2012013 No findings this quarter Noft'ldlnp tHsquarter 1=-= 1=-= 1:.1= 1=-=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 10/2014 + List of Security IR Cover Letters

+ List of Assessment Letters/I nsp e cti on PI ans 40/2013

+ Baseline Inspection Completion Information 30/2013 20/2013

+ Cross Reference Of Assessment Reports Last Modified: May 30, 2014 Page 2 of 3

1Q/2014 Performance Summary - Sequoyah 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Page 3 of 3

2Q/2014 Performance Summary - Sequoyah 2 Sequoyah 2 2Q/2014 Performance Summary Page 1 of 3

2Q/2014 Performance Summary - Sequoyah 2 Le gend : R= Red W=Whi te G'l'G=Gr,e ater 'l'han Gr,e en I = I n a uffi c i ent Da ta to Ca l cul a t e P I U= Un i que Dea i ,gn Y= Ye ll ow G=Gre en 'l'='l'hreahol d a unde r d e v e l o pm=ll.t N= Not Appli cabl e D=Di a cre p ant Reactor Radiation Safeguards Safety Safety T T 0cc upat ional Public Initiating Mitigating Barrier Emergency Radiation Radiation Security Events Systems Integrity Preparedness Safety Safety Most Significant Inspection Findings 20!20141=-= 1=-= 1=-= 1=-= 1=-=

10!2014 1=-= 1=-= 1=-= 1=-= 1=-=

40!20131=-= 1=-= 1=-= 1=-= 1=-= 1=-=

30!2013 1=-= 1=-= 1=-= 1=-= 1=-=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 20/2014 + List of Security IR Cover Letters

+ List of Assessment Letters/Inspection Plans 10/2014

+ Baseline Inspection Completion Information 40/2013 30/2013

+ Cross Reference Of Assessment Reports Last Modified: August 29, 2014 Page 2 of 3

2Q/2014 Performance Summary - Sequoyah 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Page 3 of 3

3Q/2014 Performance Summary - Sequoyah 2 Sequoyah 2 3Q/2014 Performance Summary Page 1 of 3

3Q/2014 Performance Summary - Sequoyah 2 Le gend : R= Red W=Whi te G'l'G=Gr,e ater 'l'han Gr,e en I = I n a uffi c i ent Da ta to Ca l cul a t e P I U= Un i que Dea i ,gn Y= Ye ll ow G=Gre en 'l'='l'hreahol d a unde r d e v e l o pm=ll.t N= Not Appli cabl e D=Di a cre p ant Reactor Radiation Safeguards Safety Safety T T 0cc upat ional Public Initiating Mitigating Barrier Emergency Radiation Radiation Security Events Systems Integrity Preparedness Safety Safety Most Significant Inspection Findings 30!20141=-= 1=-= 1=-= 1=-= 1=-= 1=-= 1=-=

20!20141=-= 1=-= 1=-= 1=-= 1=-=

10!2014 1=-= 1=-= 1=-= 1=-= 1=-=

40!20131=-= 1=-= 1=-= 1=-= 1=-= 1=-=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 30/2014 + List of Security IR Cover Letters

+ List of Assessment Letters/Inspection Plans 20/2014

+ Baseline Inspection Completion Information 10/2014 40/2013

+ Cross Reference Of Assessment Reports Last Modified: November 26, 2014 Page 2 of 3

3Q/2014 Performance Summary - Sequoyah 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Page 3 of 3

4Q/2014 Performance Summary - Sequoyah 2 Sequoyah 2 4Q/2014 Performance Summary Page 1 of 3

4Q/2014 Performance Summary - Sequoyah 2 Le gend : R= Red W=Whi te G'l'G=Gr,e ater 'l'han Gr,e en I = I n a uffi c i ent Da ta to Ca l cul a t e P I U= Un i que Dea i ,gn Y= Ye ll ow G=Gre en 'l'='l'hreahol d a unde r d e v e l o pm=ll.t N= Not Appli cabl e D=Di a cre p ant Reactor Radiation Safeguards Safety Safety T T 0cc upat ional Public Initiating Mitigating Barrier Emergency Radiation Radiation Security Events Systems Integrity Preparedness Safety Safety Most Significant Inspection Findings 40!20141=-= 1=-= 1=-= 1=-= 1=-= 1=-= 1=-=

30!20141=-= 1=-= 1=-= 1=-= 1=-= 1=-=

20!20141=-= 1=-= 1=-= 1=-= 1=-=

10!2014 1=-= 1=-= 1=-= 1=-= 1=-=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 40/2014 + List of Security IR Cover Letters

+ List of Assessment Letters/Inspection Plans 30/2014

+ Baseline Inspection Completion Information 20/2014 10/2014

+ Cross Reference Of Assessment Reports Last Modified: Febri.JBry 26, 2015 Page 2 of 3

4Q/2014 Performance Summary - Sequoyah 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Page 3 of 3

1Q/2015 Performance Summary - Sequoyah 2 Sequoyah 2 1Q/2015 Performance Summary Page 1 of 3

1Q/2015 Performance Summary - Sequoyah 2 Legend : R=Red W=Wh i t e G~Gr eat e r 'l'han Gr,e en I = I n auffi c i ent Data to Calculat e PI U=Uni que Deai,g n Y=Yellow G=Green 'l'='l'hreahol d a unde r devel op ment N=Not Appli cable O=Dia crep ant Reactor Radiation Safeguards Safety Safety T T Occupational Public Initiating Mitigating Barrier Emergency Radiation Radiation Security Events Systems Integrity Preparedness Safety Safety Most Significant Inspection Findings 10!20151=-= 1=-= 1=-= 1=-= 1=-= 1=-= 1=-=

40!20141=-= 1=-= 1=-= 1=-= 1=-= 1=-= 1=-=

30!20141=-= 1=-= 1=-= 1=-= 1=-= 1=-=

20!20141=-= 1=-= 1=-= 1=-= 1=-=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 10/2015 + List of Security IR Cover Letters

+ List of Assessment Letters/Inspection Plans 40/2014

+ Baseline Inspection Completion Information 30/2014 20/2014

+ Cross Reference Of Assessment Reports Last Modified: June 16, 2015 Page 2 of 3

1Q/2015 Performance Summary - Sequoyah 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Page 3 of 3

2Q/2015 Performance Summary - Sequoyah 2 Sequoyah 2 2Q/2015 Performance Summary Page 1 of 3

2Q/2015 Performance Summary - Sequoyah 2 Legend : R=Red W=Wh i t e G~Gr eat e r 'l'han Gr,e en I = I n auffi c i ent Data to Calculat e PI U=Uni que Deai,g n Y=Yellow G=Green 'l'='l'hreahol d a unde r devel op ment N=Not Appli cable O=Dia crep ant Reactor Radiation Safeguards Safety Safety T T Occupational Public Initiating Mitigating Barrier Emergency Radiation Radiation Security Events Systems Integrity Preparedness Safety Safety Most Significant Inspection Findings 20!20151=-= 1=-= 1=-= 1=-= 1=-= 1=-= 1=-=

10!20151=-= 1=-= 1=-= 1=-= 1=-= 1=-= 1=-=

40!20141=-= 1=-= 1=-= 1=-= 1=-= 1=-= 1=-=

30!20141=-= 1=-= 1=-= 1=-= 1=-= 1=-=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 20/2015 + List of Security IR Cover Letters

+ List of Assessment Letters/Inspection Plans 10/2015

+ Baseline Inspection Completion Information 40/2014 30/2014

+ Cross Reference Of Assessment Reports Last Modified: A1.Jg1.Jst 7, 2015 Page 2 of 3

2Q/2015 Performance Summary - Sequoyah 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Page 3 of 3

3Q/2015 Performance Summary - Sequoyah 2 Sequoyah 2 3Q/2015 Performance Summary Page 1 of 3

3Q/2015 Performance Summary - Sequoyah 2 Legend : R=Red W=Wh i t e G~Gr eat e r 'l'han Gr,e en I = I n auffi c i ent Data to Calculat e PI U=Uni que Deai,g n Y=Yellow G=Green 'l'='l'hreahol d a unde r devel op ment N=Not Appli cable O=Dia crep ant Reactor Radiation Safeguards Safety Safety T T Occupational Public Initiating Mitigating Barrier Emergency Radiation Radiation Security Events Systems Integrity Preparedness Safety Safety Most Significant Inspection Findings 30!20151=-= 1=-= 1=-= 1=-= 1=-= 1=-=

20!20151=-= 1=-= 1=-= 1=-= 1=-= 1=-=

10!20151=-= 1=-= 1=-= 1=-= 1=-= 1=-=

40!20141=-= 1=-= 1=-= 1=-= 1=-= 1=-=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 30/2015 + List of Security IR Cover Letters

+ List of Assessment Letters/Inspection Plans 20/2015

+ Baseline Inspection Completion Information 10/2015 40/2014

+ Cross Reference Of Assessment Reports Last Modified: December 15, 2015 Page 2 of 3

3Q/2015 Performance Summary - Sequoyah 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Page 3 of 3

4Q/2015 Performance Summary - Sequoyah 2 Sequoyah 2 4Q/2015 Performance Summary Page 1 of 3

4Q/2015 Performance Summary - Sequoyah 2 Legend : R= R ed W=Whi t e G'l"G=Gr,e at e r 'l'han Gr,e en I = I n a uffi c i ent Da ta to Ca l cul a t e P I U= Uni que Dea i ,gn Y= Ye l l ow G=Green 'l'='l'hre ahol d a unde r d e v e l o pment N= Not Appl i cabl e D=Di a cre p ant Reactor Radiation Safeguards Safety Safety

_. Barrier Integrity Emergency Preparedness 0 cc upat ional Radiation Public Radiation Security Safety Safety Most Significant Inspection Findings 40!20151=-= 1=-= 1=-= 1=-= 1=-=

30!20151=-= 1=-= 1=-= 1=-= 1=-=

20!20151=-= 1=-= 1=-= 1=-= 1=-=

10!20151=-= 1=-= 1=-= 1=-= 1=-=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 40/2015 + List of Security IR Cover Letters

+ List of Assessment Letters/I nsp e cti on PI ans 30/2015

+ Baseline Inspection Completion Information 20/2015 10/2015

+ Cross Reference Of Assessment Reports Last Modified: March 1, 2016 Page 2 of 3

4Q/2015 Performance Summary - Sequoyah 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Page 3 of 3

1Q/2016 Performance Summary - Sequoyah 2 Sequoyah 2 1Q/2016 Performance Summary Page 1 of 3

1Q/2016 Performance Summary - Sequoyah 2 Legend : R= R ed W=Whi t e G'l"G=Gr,e at e r 'l'han Gr,e en I = I n a uffi c i ent Da ta to Ca l cul a t e P I U= Uni que Dea i ,gn Y= Ye l l ow G=Green 'l'='l'hre ahol d a unde r d e v e l o pment N= Not Appl i cabl e D=Di a cre p ant Reactor Radiation Safeguards Safety Safety

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Most Significant Inspection Findings 10!2016 1=-= 1=-= 1=-= 1=-= 1=-=

40!20151=-= 1=-= 1=-= 1=-= 1=-=

30!20151=-= 1=-= 1=-= 1=-= 1=-=

20!20151=-= 1=-= 1=-= 1=-= 1=-=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 10/2016 + List of Security IR Cover Letters

+ List of Assessment Letters/I nsp e cti on PI ans 40/2015

+ Baseline Inspection Completion Information 30/2015 20/2015

+ Cross Reference Of Assessment Reports Last Modified: JIJ/y 11, 2016 Page 2 of 3

1Q/2016 Performance Summary - Sequoyah 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Page 3 of 3

2Q/2016 Performance Summary - Sequoyah 2 Sequoyah 2 2Q/2016 Performance Summary Page 1 of 3

2Q/2016 Performance Summary - Sequoyah 2 Legend : R= R ed W=Whi t e G'l"G=Gr,e at e r 'l'han Gr,e en I = I n a uffi c i ent Da ta to Ca l cul a t e P I U= Uni que Dea i ,gn Y= Ye l l ow G=Green 'l'='l'hre ahol d a unde r d e v e l o pment N= Not Appl i cabl e D=Di a cre p ant Reactor Radiation Safeguards Safety Safety

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Most Significant Inspection Findings 20!2016 1=-= 1=-= 1=-= 1=-=

10!2016 1=-= 1=-= 1=-= 1=-= 1=-=

40!20151=-= 1=-= 1=-= 1=-= 1=-=

30!20151=-= 1=-= 1=-= 1=-= 1=-=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 20/2016 + List of Security IR Cover Letters

+ List of Assessment Letters/I nsp e cti on PI ans 10/2016

+ Baseline Inspection Completion Information 40/2015 30/2015

+ Cross Reference Of Assessment Reports Last Modified: AiJgiJst 29, 2016 Page 2 of 3

2Q/2016 Performance Summary - Sequoyah 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Page 3 of 3

3Q/2016 Performance Summary - Sequoyah 2 Sequoyah 2 3Q/2016 Performance Summary Page 1 of 3

3Q/2016 Performance Summary - Sequoyah 2 Legend : R= R ed W=Whi t e G'l"G=Gr,e at e r 'l'han Gr,e en I = I n a uffi c i ent Da ta to Ca l cul a t e P I U= Uni que Dea i ,gn Y= Ye l l ow G=Green 'l'='l'hre ahol d a unde r d e v e l o pment N= Not Appl i cabl e D=Di a cre p ant Reactor Radiation Safeguards Safety Safety

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Most Significant Inspection Findings 30!20161=-= 1=-= 1=-= 1=-=

20!2016 1=-= 1=-= 1=-= 1=-=

10!2016 1=-= 1=-= 1=-= 1=-= 1=-=

40!20151=-= 1=-= 1=-= 1=-= 1=-=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 30/2016 + List of Security IR Cover Letters

+ List of Assessment Letters/I nsp e cti on PI ans 20/2016

+ Baseline Inspection Completion Information 10/2016 40/2015

+ Cross Reference Of Assessment Reports Last Modified: December 8, 2016 Page 2 of 3

3Q/2016 Performance Summary - Sequoyah 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Page 3 of 3

4Q/2016 Performance Summary - Sequoyah 2 Sequoyah 2 4Q/2016 Performance Summary Page 1 of 3

4Q/2016 Performance Summary - Sequoyah 2 Legend : R= R ed W=Whi t e G'l"G=Gr,e at e r 'l'han Gr,e en I = I n a uffi c i ent Da ta to Ca l cul a t e P I U= Uni que Dea i ,gn Y= Ye l l ow G=Green 'l'='l'hre ahol d a unde r d e v e l o pment N= Not Appl i cabl e D=Di a cre p ant Reactor Radiation Safeguards Safety Safety

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Most Significant Inspection Findings 40!20161=-= 1=-= 1=-= 1=-= 1=-= 1=-= 1=-=

30!20161=-= 1=-= 1=-= 1=-= 1=-=

20!20161=-= 1=-= 1=-= 1=-= 1=-=

10!20161=-= 1=-= 1=-= 1=-= 1=-=

Miscellaneous findings Additional Inspection & Assessment Information

+ Assessment Reports/Inspection Plans: + List of Inspection Reports (IR) 40/2016 + List of Security IR Cover Letters

+ List of Assessment Letters/I nsp e cti on PI ans 30/2016

+ Baseline Inspection Completion Information 20/2016 10/2016

+ Cross Reference Of Assessment Reports Last Modified: Febr1Jaty 1, 2017 Page 2 of 3

4Q/2016 Performance Summary - Sequoyah 2 Action Matrix Summary l Inspection Findings Summary l PI Summary l Reactor Oversight Process Page 3 of 3

NRC: Sequoyah 2 - Quarterly Performance Summary Home > Nuclear Reactors > Operating Reactors > Reactor Oversight Process > Plant Summaries > Sequoyah 2 - Quarterly Performance Summary Sequoyah 2 - Quarterly Performance Summary 2Q/2017 Performance Summary Page 1 of 4

NRC: Sequoyah 2 - Quarterly Performance Summary Reactor Radiation Safeguards Safety Safety

~ ~ T T Initiating Events ~

_. Barrier Integrity Emergency Preparedness 0cc upat ional Radiation Public Radiation Security Safety Safety Performance Indicators C1.Jrrent data as of." May 25, 2017 Page 2 of 4

NRC: Sequoyah 2 - Quarterly Performance Summary Reactor Radiation Safeguards Safety Safety