20 CFR § 718.301 - Establishing length of employment as a miner.

---
identifier: "/us/cfr/t20/s718.301"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "20 CFR § 718.301 - Establishing length of employment as a miner."
title_number: 20
title_name: "Employees' Benefits"
section_number: "718.301"
section_name: "Establishing length of employment as a miner."
chapter_name: "OFFICE OF WORKERS' COMPENSATION PROGRAMS, DEPARTMENT OF LABOR"
subchapter_number: "B"
subchapter_name: "FEDERAL COAL MINE HEALTH AND SAFETY ACT OF 1969, AS AMENDED"
part_number: "718"
part_name: "STANDARDS FOR DETERMINING COAL MINERS' TOTAL DISABILITY OR DEATH DUE TO PNEUMOCONIOSIS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "5 U.S.C. 301; Reorganization Plan No. 6 of 1950, 15 FR 3174; 30 U.S.C. 901  902(f), 934, 936; 33 U.S.C. 901  42 U.S.C. 405; Secretary's Order 10-2009, 74 FR 58834."
regulatory_source: "45 FR 13678, Feb. 29, 1980, unless otherwise noted."
cfr_part: "718"
---


# 718.301 Establishing length of employment as a miner.

The presumptions set forth in §§ 718.302 and 718.305 apply only if a miner worked in one or more coal mines for the number of years required to invoke the presumption. The length of the miner's coal mine work history must be computed as provided by 20 CFR 725.101(a)(32).

[78 FR 59114, Sept. 25, 2013]