For the purpose of this rule, "commercial and industrial installations" mean any structural, mechanical and plumbing work involving any occupancy in the Oregon Structural Specialty Code, except one-and two-family dwellings and associated accessory buildings.
Or. Admin. Code § 918-100-0065
Publications: Publications referenced are available from the division.
Stat. Auth.: ORS 455.040, 455.144(7), 455.154, & 455.560
Stats. Implemented: ORS 455.154