1. API 6A 21 st Edition WG Update API Subcommittee SC-6 Plenary Valves and Wellhead Equipment June 19 th 2014

2. Introduction TG Committee consists of 84 members Meetings started in June 2013 with typically 30- 35 members per meeting Held approximately 14 WG meetings to date TG approach – Build worklist (cut-off for items was August 2013) – Identify Teams and Team Captains – Divide worklist between teams – Meet as teams to resolve work items – Bring teams output back to general meeting for resolution

3. Work Teams/Captains – Design / Jean Brunjes – Materials, Welding and Cladding / Sterling Lewis – Organization / Eric Wehner – Qualification / Tom Lambert – Quality / Mike Briggs – Documentation Specialist / Jill Bell – Co-Chairs / Eric Wehner & David Zollo

4. Worklist Currently there are 171 items in the worklist Major Item shortlist – Bleeder fitting qualification requirements – 6X alignment – Removal of Annex I (6AV1) – Removal of Annex H – SRRR has been submitted for TR – Ambiguous wording (consider, operating, monitor) – Cladding (FE10 vs FE5) – NACE Weld qualification alignment – Elimination of 316 Cladding – Annex F Elimination of PR1 – Removal of Retained Fluid Actuators – Define Nickel Requirements in Table 9 – Deleted Triple and Quad Valve Requirements

5. Worklist Several Items that are/have been challenging – Overall document organization – Alloy 625 Overlay Minimum Thickness Limit – OEC / LIF alignment – Definition of a Manufacturer – Annex M – Informative to Normative vs Other Methods – Incorporation of SC-20 Series Documents – Incorporation of HPHT methodology ( move 350F/delete 650F) – Sour Service Marking

6. Goal Draft ballot - Winter meeting 2015 Final ballot – Summer meeting 2015 Will include document reorganization