43 CFR § 3179.43 - Data submission and notification requirements.
---
identifier: "/us/cfr/t43/s3179.43"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "43 CFR § 3179.43 - Data submission and notification requirements."
title_number: 43
title_name: "Public Lands: Interior"
section_number: "3179.43"
section_name: "Data submission and notification requirements."
chapter_name: "BUREAU OF LAND MANAGEMENT, DEPARTMENT OF THE INTERIOR"
subchapter_number: "C"
subchapter_name: "MINERALS MANAGEMENT (3000)"
part_number: "3170"
part_name: "ONSHORE OIL AND GAS PRODUCTION"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "25 U.S.C. 396d and 2107; 30 U.S.C. 189, 306, 359, and 1751; and 43 U.S.C. 1732(b), 1733, and 1740."
regulatory_source: "81 FR 81421, Nov. 17, 2016, unless otherwise noted."
cfr_part: "3170"
---
# 3179.43 Data submission and notification requirements.
(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). |