As used in WAC 392-121-500 through 392-121-545, "disallowed costs" means the same as defined in WAC 392-115-055.
Wash. Admin. Code § 392-121-505
Statutory Authority: RCW 28A.150.290. 91-14-038 (Order 91-10), § 392-121-505, filed 6/26/91, effective 7/27/91. Statutory Authority: RCW 28A.150.290 and 1990 c 103. 91-07-006 (Order 44), § 392-121-505, filed 3/7/91, effective 4/7/91.