US lawNew MexicoRegulationsTitle 18 — TRANSPORTATION AND HIGHWAYSChapter 60 — PIPELINE CONSTRUCTION AND MAINTENANCEPart 4 — PIPELINE SAFETY ENFORCEMENT PROCEDURES18.60.4.718.60.4.7 NMACDefinitionsLast amended: 2006Year: 2026Length: 37 wordsOfficial source In addition to the definitions in 18.60.2.7 and 18.60.5.7 NMAC, as used in this rule, respondent means an owner or operator of gas and hazardous liquid pipelines or underground facilities, an excavator, or a one-call notification system.Previous18.60.4.6 NMACNext18.60.4.8 NMAC