All sections of this chapter which include WAC 296-304-100 in this section number apply to ship's machinery and piping systems and sections WAC 296-304-10001 to 296-304-10007 apply only to shipbuilding and ship repairing.
Wash. Admin. Code § 296-304-100
Order 74-25, § 296-304-100, filed 5/7/74.