WAC 480-93-188 S U N/A N/C GAS LEAK SURVEYS gas leak surveys using a gas detection instrument covering areas listed in 480-93-188(1)(a-e) Gas detection instruments tested for accuracy/intervals (Mfct rec or monthly not to exceed 45 days) 480-93-188(2) Surveys conducted according to the minimum frequencies outlined under 480-93-188(3)(a-d) 480-93-180(1) Surveys conducted under the following circumstances outlined under 480-93-188(4)(a-e) Survey records must be kept for a minimum of five years and contain information required under 480-93-188(5)(a-f) Self audits as necessary, but not to exceed three years between audits and meet the criteria outlined under 480-93-188(6)(a-e) Comments: PIPELINE MARKERS PROCEDURES S U N/A N/C Placement of markers - railroad, road, irrigation and drainage ditch (1) crossings… 480-93-124 Placement of markers - Separation/Other locations… 480-93-124 (2) & 192.707 Installed at each end of bridges or other spans / Inspected 1/YR (15 Months) 480-93-124 (3) 480-93-180(1) Markers reported missing or damaged replaced within 45 days? 480-93-124(4) Surveys of pipeline markers Not to exceed 5/YR Records 10/Yrs minimum 480-93-124(5) – Maintain maps, drawings or other records indicating class locations and other areas where pipeline markers are required 480-93-124(6) Comments: SUBPART - M S U N/A N/C TRANSMISSION RECORD KEEPING PROCEDURES Records must be maintained… .709 480-93-180(1) / (a) Repairs to the pipe life of system – 192.605 (b) (b) Repairs to than 5 years “other pipe” – (c) Operation (Sub L) and Maintenance (Sub M) patrols, surveys, tests 5 years or until next – one
WAC 480-93-188 GAS LEAK SURVEYS S U N/A N/C 480-93-180(1) gas leak surveys using a gas detection instrument covering areas listed in 480-93-188(1)(a-e) Gas detection instruments tested for accuracy/intervals (Mfct rec or monthly not to exceed 45 days) 480-93-188(2) Surveys conducted according to the minimum frequencies outlined under 480-93-188(3)(a-d) Surveys conducted under the following circumstances outlined under 480-93-188(4)(a-e) Survey records must be kept for a minimum of five years and contain information required under 480-93-188(5)(a-f) Self audits as necessary, but not to exceed three years between audits and meet the criteria outlined under 480-93-188(6)(a-e) Comments: PIPELINE MARKERS PROCEDURES S U N/A N/C 480-93-180(1) Placement of markers - railroad, road, irrigation and drainage ditch crossings… 480-93-124 (1) Placement of markers - Separation/Other locations… 480-93-124 (2) & 192.707 Installed at each end of bridges or other spans / Inspected 1/YR (15 Months) 480-93-124 (3) Markers reported missing or damaged replaced within 45 days? 480-93-124(4) Surveys of pipeline markers – Not to exceed 5/YR Records 10/Yrs minimum 480-93-124(5) Maintain maps, drawings or other records indicating class locations and other areas where pipeline markers are required 480-93-124(6) Comments: SUBPART - M TRANSMISSION RECORD KEEPING PROCEDURES S U N/A N/C 480-93-180(1) / 192.605 (b) Records must be maintained… .709 (a) Repairs to the pipe – life of system (b) Repairs to “other than pipe” – 5 years (c) Operation (Sub L) and Maintenance (Sub M) patrols, surveys, tests – 5 years or until next one
Form%20V%20-%20Intra%20Gas%20-%20Procedures%20and%20Plan%20Review%20%28Rev%20Nov%202016%29.docx