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Regulatory Guide  and Draft

ANSI/ANS-5.4 +  and ANSI/ANS-18.1 +

Environmental Protection Agency +  and Federal Emergency Management Agency +

Strontium +, Iodine +, Cesium +, Uranium +, Rubidium +, Krypton +, Hydrogen +, Xenon +, Molybdenum +, Zirconium +, Lead +, Tellurium +, Barium +  and Cerium +

10 CFR 50.67 +, 10 CFR 26 +, 10 CFR 50.46 +, 10 CFR 100 +, 10 CFR 50 +, 10 CFR 50.36 +, 10 CFR 50.59 +, 10 CFR 52 +, 10 CFR 50.2 +, 10 CFR 51 +, 10 CFR 54 +, 10 CFR 50.34 +, 10 CFR 50.47 +, 10 CFR 50.49 +, 10 CFR 50.71 +, 10 CFR 50.90 +, 10 CFR 50.92 +, 10 CFR 50.109 +, 10 CFR 52.17 +, 10 CFR 52.47 +, 10 CFR 52.79 +, 10 CFR 52.157 +, 10 CFR 100.11 +, 10 CFR 100.21 +, 10 CFR 50.160 +, 10 CFR 52.137 +, 10 CFR 50.67#b2iii +, 10 CFR 50.67#64 +, 10 CFR 50.54#f +, 10 CFR 50.34#f +...

SECY-98-144 +, SECY-98-154 +, SECY-15-0148 +, NRC-2020-0034 +  and SECY-21-0109, 2-5-2025 ACRS Full Committee Meeting - IE Proposed Rule +

Regulatory Guide 1.183 +, Regulatory Guide 1.200 +, Regulatory Guide 1.174 +, Regulatory Guide 1.194 +, Regulatory Guide 1.52 +, ML12053A340 +, ML102560051 +, ML041040063 +, ML040420012 +, ML112070118 +, ML021720780 +, ML12090A018 +, ML003740205 +, ML15092A284 +, ML063460464 +, ML100130305 +, Regulatory Guide 1.206 +, ML051390356 +, ML17213A190 +, ML063480542 +, ML16160A019 +, Information Notice 1991-56, Potential Radioactive Leakage to Tank Vented to Atmosphere +, Information Notice 1988-31, Steam Generator Tube Rupture Analysis Deficiency +, Information Notice 1988-76, Recent Discovery of a Phenomenon Not Previously Considered in Design of Secondary Containment Pressure Control +, ML003753601 +, ML011230531 +, ML011340122 +, ML003683718 +, TSTF-18-07, TSTF Comments on Draft Safety Evaluation for Traveler TSTF-505, Provide Risk-Informed Extended Completion Times and Submittal of TSTF-505, Revision 2 +, ML010640286 +...

60 FR 42622 +, 50 FR 32138 +, 79 FR 39415 +, 61 FR 65157 +  and 64 FR 71990 +

David Garmon-Candelaria +  and NRC/NRR/DRA/ARCB +

ML24304A864 +, ML24304A864 +, ML24304A864 +, ML24304A864 +, ML24304A864 +  and ML24304A864 +

3.472222e-5 d (8.333333e-4 hours, 4.960317e-6 weeks, 1.1415e-6 months)  +, 8.101852e-5 d (0.00194 hours, 1.157407e-5 weeks, 2.6635e-6 months)  +, 4.62963e-5 d (0.00111 hours, 6.613757e-6 weeks, 1.522e-6 months)  +, 2.777778e-4 d (0.00667 hours, 3.968254e-5 weeks, 9.132e-6 months)  +, 9.259259e-5 d (0.00222 hours, 1.322751e-5 weeks, 3.044e-6 months)  +, 6.944444e-5 d (0.00167 hours, 9.920635e-6 weeks, 2.283e-6 months)  +, 2.314815e-4 d (0.00556 hours, 3.306878e-5 weeks, 7.61e-6 months)  +, 2.314815e-5 d (5.555556e-4 hours, 3.306878e-6 weeks, 7.61e-7 months)  +, 1.157407e-5 d (2.777778e-4 hours, 1.653439e-6 weeks, 3.805e-7 months)  +, 3.240741e-4 d (0.00778 hours, 4.62963e-5 weeks, 1.0654e-5 months)  +, 1.157407e-4 d (0.00278 hours, 1.653439e-5 weeks, 3.805e-6 months)  +, 5.555556e-4 d (0.0133 hours, 7.936508e-5 weeks, 1.8264e-5 months)  +, 3.125e-4 d (0.0075 hours, 4.464286e-5 weeks, 1.02735e-5 months)  +, 9.722222e-4 d (0.0233 hours, 1.388889e-4 weeks, 3.1962e-5 months)  +, 6.597222e-4 d (0.0158 hours, 9.424603e-5 weeks, 2.16885e-5 months)  +  and 0.00367 d (0.0881 hours, 5.241402e-4 weeks, 1.206185e-4 months)  +

Cs-137 +, U-235 +, Cesium-137 +, Kr-85 +, I-131 +  and H-3 +

MD 8.4 +  and MD 6.6 +

Information Notice 91-56 +, Information Notice 88-76 +  and Information Notice 88-31 +

NUREG/CR-5950 +, NUREG/CR-6604 +, NUREG/CR-6189 +, NUREG/CR-5966 +, NUREG-2121 +, NUREG/CR-7220 +, NUREG/CR-6210 +, NUREG/CR-7003 +, NUREG/CR-6331, Discusses 970627 Meeting Between W & NRC Re Assessment of Atmospheric Dispersion Re W AP600 Control Room Habitability. Believes W Should Consider Use of Alternative Methodology, Described in Rev 1 to NUREG/CR-6331 +, NUREG-0396, Forwards Chronology of Meetings & Discussions W/Util & Other Groups,Internal Meetings & Lists of Public & Internal Documents,Per 860828 Request for Info Re Reducing Emergency Planning Zones for Seabrook & Calvert Cliffs +, NUREG-1465, Provides Commission W/Results & Findings of Evaluation of Impact of Implementing Revised Source Term Described in NUREG-1465, Accident Source Terms for Light-Water Npps, for Operating Reactors +, NUREG/CR-7282, Review of Accident Tolerant Fuel Concepts with Implications to Severe Accident Progression and Radiological Releases +, NUREG-0800, Document for February 22, 2024 ACRS Digital I&C Subcommittee Meeting +, NUREG-0737, To NUREG-0737, Request for Extension of Time for Commission Order Dated June 14, 1984 +  and NUREG-0409, Discusses NUREG-0409 Iodine Behavior in PWR Cooling Sys Following Postulated Steam Generator Tube Rupture Accident +

Regulatory Guide 1.183 +, Regulatory Guide 1.200 +, Regulatory Guide 1.174 +, Regulatory Guide 1.194 +, Regulatory Guide 1.52 +, Regulatory Guide 1.70 +, Regulatory Guide 1.29 +, Regulatory Guide 1.89 +, Regulatory Guide 1.145 +, Regulatory Guide 1.206 +, Regulatory Guide 1.242 +  and Regulatory Guide 1.249 +

SECY-98-144 +, SECY-98-154 +, SECY-15-0148 +  and SECY-21-0109, 2-5-2025 ACRS Full Committee Meeting - IE Proposed Rule +

1E-5 +, 1E-4 +, 5E-5 +, 1x10-3 +, 1x10-9 +  and 10th-percent +

Illinois +, Maryland +, Washington +, Alabama +, New York +  and New Mexico +

Steam Generator +, Reactor Coolant System +, Secondary containment +, Emergency Diesel Generator +, Main Steam Isolation Valve +, Primary containment +, Shutdown Cooling +, Emergency Core Cooling System +, Main Steam Line +, Control Room Envelope +, Main Condenser +, Control Rod +, Main Steam +  and Containment Spray +

Fitness for Duty +, High winds +, Anticipated operational occurrence +, Safe Shutdown Earthquake +, Probabilistic Risk Assessment +, Nondestructive Examination +, Aging Management +, Fukushima Dai-Ichi +, Seismically rugged +, Large early release frequency +, Loss of Offsite Power +, Exemption Request +, Earthquake +, Fuel cladding +, Accident Tolerant Fuel +, Potassium iodide +, Control Room Habitability +  and Leak-Before-Break +