Table 3 to Subpart OOOOc of Part 60 - —Alternative Technology Periodic Screening Frequency at Well Sites and Centralized Production Facilities Subject to AVO Inspections and/or Semiannual OGI or EPA Method 21 Monitoring  


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  • Table 3 to Subpart OOOOc of Part 60—Alternative Technology Periodic Screening Frequency at Well Sites and Centralized Production Facilities Subject to AVO Inspections and/or Semiannual OGI or EPA Method 21 Monitoring

    Minimum screening frequency Minimum detection threshold
    of screening technology *
    (kg/hr)
    Semiannual ≤1
    Triannual ≤2
    Triannual + Annual OGI ≤10
    Quarterly ≤5
    Quarterly + Annual OGI ≤15
    Bimonthly ≤15