Applicability Options for Equipment Leaks Surveys and Population Counts

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Last updated: 1 month ago

The reporting requirements for Equipment Leaks differ among the Subpart W industry segments. This page illustrates the expected combinations of responses to the applicability questions for each of the reporting industry segments. If you believe a different combination of responses is relevant to your facility, please contact the GHGRP HelpDesk at GHGreporting@epa.gov for guidance before proceeding.

Onshore petroleum and natural gas production [98.230(a)(2)]

Combination of Responses 1

Combination of Responses 2

Combination of Responses 3

Combination of Responses 4

Combination of Responses 5

Combination of Responses 6

Combination of Responses 7
 

Onshore natural gas processing [98.230(a)(3)]

ONGP Combination of Responses 1
 

Onshore natural gas transmission compression [98.230(a)(4)]

ONGTC Combination of Responses 1
ONGTC Combination of Responses 2
 

ONGTC Combination of Responses 3


ONGTC Combination of Responses 4
 

Underground natural gas storage [98.230(a)(5)], 

Liquefied natural gas (LNG) storage [98.230(a)(6)], and 

LNG import and export equipment [98.230(a)(7)]

ULL Combination of Responses 1
ULL Combination of Responses 2
ULL Combination of Responses 3
ULL Combination of Responses 4
ULL Combination of Responses 5
ULL Combination of Responses 6

Natural Gas Distribution [98.230(a)(8)]

NGD Combination of Responses 1

Onshore petroleum and natural gas gathering and boosting [98.230(a)(9)]

OPNGGB ULL Combination of Responses 1
OPNGGB Combination of Responses 2
OPNGGB Combination of Responses 3

OPNGGB Combination of Responses 4