May the department audit the records of a contractor?
Yes, for any reason such as: Dispatching, ratio, supervision, excessive hours, and certification. The department may audit the records of contractors as authorized under RCW
18.106.320 when the department has reason to believe that a violation of the plumbing certification laws has occurred.
[Statutory Authority: RCW
18.106.040,
18.106.140, 2002 c 82, and 2003 c 399. WSR 04-12-046, ยง 296-400A-150, filed 5/28/04, effective 6/30/04.]