US lawNew MexicoRegulationsTitle 18 — TRANSPORTATION AND HIGHWAYSChapter 60 — PIPELINE CONSTRUCTION AND MAINTENANCEPart 6 — ONE-CALL NOTIFICATION SYSTEMS REQUIREMENTS FOR 811 SERVICES18.60.6.418.60.6.4 NMACDurationLast amended: 2014Year: 2026Length: 4 wordsOfficial source 18.60.6.4 NMAC, Duration: Permanent.Previous18.60.6.3 NMACNext18.60.6.5 NMAC