LEGISLATURE ‑- LEGISLATIVE BUDGET COMMITTEE ‑- AUTHORITY TO AUDIT WASHINGTON PUBLIC POWER SUPPLY SYSTEM The Legislative Budget Committee is authorized, under RCW 44.28.085 and related statutes, to conduct ". . . a management survey, program review, and/or a performance audit . . ." of the Washington Public Power Supply System or any other such entity established pursuant to chapter 43.52 RCW.