43 C.F.R. § 3179.43
Data submission and notification requirements.
Cite as 43 C.F.R. § 3179.43 (2026)
(a) Table 1 is a summary of the Sundry Notice requirements in this subpart.
Table 1 to Paragraph
(a)
—Notification Via Sundry Notice Requirements
Sundry notice requirements
Reference
Flaring of gas following removal of ≥50 percent of the natural gas liquids from the gas stream on-lease
§ 3179.41(b)(12).
Other gas sample location for flare approved by the AO
§ 3179.71(d)(3) and (e)(2).
Unavoidable/avoidable determination of loss of oil and/or gas while drilling for loss of well control event
§ 3179.80.
Extension of time limit or volumetric limit for well completion or recompletion flaring, or exploratory coalbed methane dewatering flaring
§ 3179.81(e).
Extension of time limit for well testing subsequent to initial completion
§ 3179.82.
Within 45 days of start of an emergency, estimate the volume flared or vented beyond the first 48 hours of the emergency
§ 3179.83(c).
Delay of leak repair beyond 30 calendar days with good cause
§ 3179.101(b).
(b) Table 2 summarizes the locations in this subpart that require an operator to provide information to the authorized officer upon request.
Table 2 to Paragraph
(b)
—Information Required at the Request of the AO
Information required at the request of the AO
Reference
Ultrasonic meter flare gas testing report
§ 3179.71(c)(2)(i).
Ultrasonic meter manufacturer's specifications including installation and operation specifications
§ 3179.71(c)(2)(ii).
Recordkeeping for vented or flared gas events
§ 3179.72(c).
Recordkeeping for leak detection and repair
§ 3179.102(a).
(c) Table 3 summarizes the initial LDAR program submission and subsequent annual reporting.
Table 3 to Paragraph (
c
)—LDAR Program
Information required to be sent to the BLM State Office
Reference
First submission of a leak detection and repair program to the BLM for review
§ 3179.100(b) and (d).
Annual review and update of the leak detection and repair program to the BLM
§ 3179.100(e).
- Cross-references to the CFR
- 3179.1003179.1013179.1023179.413179.713179.723179.80.3179.813179.82.3179.83