PWSRCAC bylaws provide for 11 ex-officio (non-voting) members, to keep local, state, and federal government better informed about the activities of PWSRCAC under its contract with Alyeska.
| Ex-officio Member | Represented by |
| AK Dept. of Environmental Conservation | Craig Ziolkowski |
| AK Dept. of Fish & Game/Habitat Division | Lee McKinley |
| AK Dept. of Natural Resources | Anthony Strupulis |
| Bureau of Land Management | Greg Bjorgo |
| National Oceanic & Atmospheric Administration | Catherine Berg |
| Oil Spill Recovery Institute | W. Scott Pegau |
| Div. of Homeland Security & Emergency Management | Vacant |
| U.S. Coast Guard/Marine Safety Office Valdez | Cmdr. Michael Franklin |
| U.S. Dept. of the Interior | Phillip Johnson |
| U.S. Environmental Protection Agency | Calvin J. Terada |
| U.S. Forest Service | Steve Namitz |