Washington · Regulations
Chapter 480-93 — GAS COMPANIES—SAFETY
35 sections
35 sections
- WAC 480-93-005WAC 480-93-005. Definitions
- WAC 480-93-007WAC 480-93-007. Application of rules—Responsibility for contractors
- WAC 480-93-008WAC 480-93-008. Additional requirements
- WAC 480-93-009WAC 480-93-009. Severability
- WAC 480-93-012WAC 480-93-012. Computation of time
- WAC 480-93-013WAC 480-93-013. Covered tasks
- WAC 480-93-015WAC 480-93-015. Odorization of gas
- WAC 480-93-017WAC 480-93-017. Filing requirements for design, specification, and construction procedures
- WAC 480-93-018WAC 480-93-018. Records
- WAC 480-93-020WAC 480-93-020. Proximity considerations
- WAC 480-93-040WAC 480-93-040. Location of gas compressor stations on gas pipelines
- WAC 480-93-080WAC 480-93-080. Welder and plastic joiner identification and qualification
- WAC 480-93-100WAC 480-93-100. Valves
- WAC 480-93-110WAC 480-93-110. Corrosion control
- WAC 480-93-115WAC 480-93-115. Casing of line pipes
- WAC 480-93-124WAC 480-93-124. Pipeline markers
- WAC 480-93-130WAC 480-93-130. Multistage pressure regulation
- WAC 480-93-140WAC 480-93-140. Service regulators
- WAC 480-93-155WAC 480-93-155. Increasing maximum allowable operating pressure
- WAC 480-93-160WAC 480-93-160. Reporting requirements of proposed construction
- WAC 480-93-170WAC 480-93-170. Tests and reports for gas pipelines
- WAC 480-93-175WAC 480-93-175. Moving and lowering metallic gas pipelines
- WAC 480-93-178WAC 480-93-178. Protection of plastic pipe
- WAC 480-93-180WAC 480-93-180. Plans and procedures
- WAC 480-93-185WAC 480-93-185. Gas leak investigation
- WAC 480-93-186WAC 480-93-186. Leak evaluation
- WAC 480-93-187WAC 480-93-187. Gas leak records
- WAC 480-93-188WAC 480-93-188. Gas leak surveys
- WAC 480-93-200WAC 480-93-200. Reporting requirements
- WAC 480-93-223WAC 480-93-223. Civil penalty for violation of chapter 81.88 RCW and commission gas safety rules
- WAC 480-93-230WAC 480-93-230. Exemptions from rules in chapter 480-93 WAC
- WAC 480-93-240WAC 480-93-240. Annual pipeline safety fee methodology
- WAC 480-93-250WAC 480-93-250. Damage prevention
- WAC 480-93-999WAC 480-93-999. Adoption by reference
- WAC 480-93-18601WAC 480-93-18601. Leak classification and action criteria—Grade—Definition—Priority of leak repair