1. ANSI/ANS-3.11(2000) Determining Meteorological Information at Nuclear Facilities Update Stanley L. Marsh, CCM Southern California Edison Carl Mazzola, CCM Shaw Environmental & Infrastructure 9th NUMUG Meeting Chattanooga, TN October 8, 2003

2. ANSI/ANS-3.11(2000) National Standard  Purposes Provide update on ANSI/ANS- 3.11(2000) status and future activities. Report on effort to reaffirm, revise/modify, or recertify ANSI/ANS-3.11(2000). Report on effort to seek NRC and DOE recognition of ANSI/ANS-3.11(2000).

3. ANSI/ANS-3.11(2000) Status and Future Activities

4. ANSI/ANS-3.11 Chronology ANSI/ANS-3.11 Effort initiated: June 15, 1996 ANSI/ANS-3.11(2000) published: February 16, 2000 ANSI/ANS-3.11 Working Group reconstituted: February 12, 2003 ANSI/ANS-3.11(2000) sunset: February 16, 2005

5. ANSI/ANS-3.11(2000) All Encompassing  Reflects current operational and regulatory climate by incorporating state-of-the-art data acquisition, processing, and recording technology.  Applicable to all nuclear facilities nationwide, civilian nuclear power industry and Federal government.  Applicable to meteorological monitoring supporting life-cycle nuclear activities (i.e., siting, licensing, construction, operation, emergency response, D & D).

6. ANSI/ANS-3.11(2000) All Encompassing (con’t)  Based on current and existing meteorological guidance.  Clarifies existing issues and provides additional guidance without imposing new requirements.  Represents a technically sound, stand alone, state-of-the-art standard without consideration of regulatory forcing functions.

7. ANSI/ANS-3.11(2000) 8 th NUMUG Mtg. Survey  Should NUMUG support WG to seek re- affirmation of ANSI/ANS-3.11? Yes No  Should NUMUG initiate discussions with NRC to gain endorsement of ANSI/ANS-3.11? Yes No  Would you serve as a member on the ANSI/ANS- 3.11 WG? Yes No  Would you Chair the ANSI/ANS-3.11 WG? Yes No  Comments/Ideas _________________________________________________  Name ________________________  Affiliation _______________________

8. ANSI/ANS-3.11(2000) 8 th NUMUG Mtg. Survey - Responses  REAFFIRMATION - Very Positive  ENDORSEMENT – Very Positive  WORKING GROUP PARTICIPATION – Modest Interest  WORKING GROUP CHAIR – Deafening Silence  COMMENTS Large majority favored modernizing the Standard rather than just correcting typographical errors. Key topics to consider, Scientific advances in technology In Situ and remote monitoring system Data management and display Incorporation/Reference of other new standards Should/Shall re-evaluation

9. ANSI/ANS-3.11(2000) How To Address 2005 Sunset? Reaffirmation, Revision, Recertification

10. ANSI/ANS-3.11(2000) Reaffirmation Process  Options Reaffirm “As Is” by 2/16/05 Allow standard to expire by doing nothing Revise (Minor Editorial Revisions) Modify (Major Revisions)  Reactivate ANSI/ANS- 3.11(2000) Working Group

11. ANSI/ANS-3.11(2000) Working Group Participants and Structure SUBGROUP I: Co-CHAIRs OVERSIGHT AND FACILITATION NUMUG Rep:Stan Marsh (SCE) DMCC Rep:Carl Mazzola (Shaw E&I) SUBGROUP II: TECHNICAL RESEARCHERS AND WRITERS DEVELOPMENT OF TECHNICAL MATERIALS Mark AbramsConsultantABS Inc. Bob BantaFed ResearchERL/ETL Tom BellingerState PgmIDNS Paul FransioliConsultantSAIC Brad HarveyRegulatorNRC David KatzVendorClimatron. Matt ParkerFed PgmWSRC Ken WastrackUtil/Fed PgmTVA

12. ANSI/ANS-3.11(2000) Working Group Participants and Structure (con’t) SUBGROUP III: PEER REVIEWERS Rob Addis Fed Pgm MgrWSRC Desmond BaileyRegulatorEPA Ron BaskettFed Pgm MgrLLNL Bob BaxterConsultantT&BS Bruce Carson Util Pgm PP&L Kirk ClawsonFed PgmARL FRD Jerry Crescenti Util Pgm FPL Mark DurankoUtil PgmFirstEner Jim FairobentFed PgmDOE/NA-41 Clifford GlantzNational LabPNNL Jim HolianConsultantSAIC John IrwinRegulatorEPA RTP Stanley KrivoRegulatorEPA IV Hal PetersonFed Pgm DOE/EH-412 Doyle PittmanUtil Fed PgmTVA Darryl RandersonFed Pgm MgrARL SORD Walt SchalkFed Pgm MgrARL SORD Bob SwansonConsultantPG&E Ret. Steve VigeantConsultant Shaw E&I Ping WanConsultantBechtel Bob YewdallUtil Pgm MgrPSE&G

13. ANSI/ANS-3.11(2000) Recertification Process  Working Group develops First and Second Drafts  ANS-25 Consensus Committee Review (Carl Mazzola is new ANS-25 Chairman)  ANS Nuclear Facilities Standards Committee (NFSC) Review (Carl Mazzola is member of NFSC)  ANSI Board of Standards Review (BSR) Approval

14. ANSI/ANS-3.11(2000) Schedule  First Draft of ANS-3.11 Rev 1 Developed 8/01/03  WG III Comments on First Draft 9/15/03  Comment Resolution: NUMUG Meeting 10/08/03  WG II Develops Second Draft 12/01/03  Comment Resolution: AMS Meeting 01/15/04  Second Draft to ANS-3 03/01/04  Resolve ANS-3 Comments: ANS Mtg 06/15/04  Third Draft to NFSC 08/01/04  Resolve NFSC Comments: ANS Mtg 11/15/04  Galley Proof to ANS for ANSI Approval 01/01/05  ANS-3.11 Revision 1 Issued 02/16/05

15. ANSI/ANS-3.11(2000) NRC and DOE Recognition

16. ANSI/ANS-3.11(2000) REGULATORY STATUS  NUMUG authored a letter to NRC dated 7/24/02 requesting recognition of ANSI/ANS-3.11(2000).  NRC has not yet responded to NUMUG letter.  Brad Harvey, CCM, Working Group II member, has recently accepted a position with NRC.  DOE/EH-53 TSPO has been Informed of Initiation of Reaffirmation Process through DMCC MTC  DOE/EH-0173T Chapter 4 has been revised to be consistent with ANS-3.11. Concurrence review completed in August.

17. ANSI/ANS-3.11(2000)  How Do I Purchase a Copy?  Write or Call,  American Nuclear Society  555 North Kensington Ave.  La Grange Park, Illinois 60526 Attn: ANS Standards Manager (708) 352-6611 (708) 352-0499 (FAX) E-mail at NUCLEUS@ans.orgNUCLEUS@ans.org http://www.ans.org