40 C.F.R. § 60.5433b-60 app Table 2 to Subpart OOOOc of Part 60

Current through May 31, 2024
Appendix Table 2 to Subpart OOOOc of Part 60 - Alternative Technology Periodic Screening Frequency at Well Sites, Centralized Production Facilities, and Compressor Stations Subject to AVO Inspections With Quarterly OGI or EPA Method 21 Monitoring

Minimum screening frequencyMinimum detection threshold of screening technology * (kg/hr)
Quarterly[LESS THAN EQUAL TO]1
Bimonthly[LESS THAN EQUAL TO]2
Bimonthly + Annual OGI[LESS THAN EQUAL TO]10
Monthly[LESS THAN EQUAL TO]5
Monthly + Annual OGI[LESS THAN EQUAL TO]15
* Based on a probability of detection of 90%.

40 C.F.R. 60.5433b-60 app Table 2 to Subpart OOOOc of Part 60

89 FR 17140, 5/7/2024