ML19347B696

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Varian Transmittal Letter for Ssd Certificate NR-1496-D-102-S Ssd 19-35
ML19347B696
Person / Time
Issue date: 12/18/2019
From: Celimar Valentin-Rodriguez
NRC/NMSS/DMSST/MSLB
To: Arzate K
Varian Medical Systems
Valentin-Rodriguez C
Shared Package
ML19206A517 List:
References
SSD 19-35
Download: ML19347B696 (3)


Text

UNITED STATES NUCLEAR REGULATORY COMMISSION WASHINGTON, D.C. 20555-0001 December 18, 2019 Varian Medical Systems, Inc.

ATTN: Katharine Arzate 6883 Spencer Street, M/S LV1 Las Vegas, NV 89119

SUBJECT:

VARIAN MEDICAL SYSTEMS, INCORPORATED ISSUANCE OF AMENDED SEALED SOURCE AND DEVICE REGISTRATION CERTIFICATE NR-1496-D-102-S

Dear Ms. Arzate:

This is in response to the Varian Medical Systems, Inc. letter dated July 18, 2019, requesting an amendment to Sealed Source and Device Registration Certificate NR-1496-D-102-S to modify the emergency drive behavior and the control software of the BRAVOSTM high dose rate remote afterloader. We have completed our review of your request, and a copy of the amended registration NR-1496-D-102-S is enclosed.

You must manufacture and distribute the product in accordance with the statements and representations contained in your application, with enclosures thereto, and the information set out in your registration certificate. As a general rule, you must request and obtain an amendment to the certificate before you make changes or modifications to the information submitted to obtain the certificate.

Please read over the registration certificate in its entirety and notify us immediately of any errors or omissions.

You are obligated to notify us promptly in writing if you decide to no longer manufacture, distribute, or offer service support for the product.

K. Arzate 2 If you have any questions, please contact me at Celimar.Valentin-Rodriguez@nrc.gov or at (301) 415-7124.

Sincerely, 12/18/2019 X

Celimar Valentin-Rodriguez, Ph.D General Engineer Signed by: Celimar Valentin-Rodriguez Materials Safety and Tribal Liaison Branch Division of Materials Safety, Security, State, and Tribal Programs Office of Nuclear Material Safety and Safeguards

Enclosure:

Amended Registration NR-1496-D-102-S

ML19347B696 OFC NMSS/MSTB NMSS/MSTB NMSS/MSTB NAME CValentin-Rodriguez THerrera CValentin-Rodriguez DATE 12/16/19 12/16/19 12/16/19