30 CFR § 100.8 - Service.

---
identifier: "/us/cfr/t30/s100.8"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "30 CFR § 100.8 - Service."
title_number: 30
title_name: "Mineral Resources"
section_number: "100.8"
section_name: "Service."
chapter_name: "MINE SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR"
subchapter_number: "P"
subchapter_name: "CIVIL PENALTIES FOR VIOLATIONS OF THE FEDERAL MINE SAFETY AND HEALTH ACT OF 1977"
part_number: "100"
part_name: "CRITERIA AND PROCEDURES FOR PROPOSED ASSESSMENT OF CIVIL PENALTIES"
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; 30 U.S.C. 815, 820, 957; 28 U.S.C. 2461 note (Federal Civil Penalties Inflation Adjustment Act of 1990); Pub. L. 114-74 at sec. 701."
regulatory_source: "72 FR 13635, Mar. 22, 2007, unless otherwise noted."
cfr_part: "100"
---


# 100.8 Service.

(a) All operators are required by part 41 (Notification of Legal Identity) of this chapter to file with MSHA the name and address of record of the operator. All representatives of miners are required by part 40 (Representative of Miners) of this chapter to file with MSHA the mailing address of the person or organization acting in a representative capacity. Proposed penalty assessments delivered to those addresses shall constitute service.

(b) If any of the parties choose to have proposed penalty assessments mailed to a different address, the Office of Assessments must be notified in writing of the new address. Delivery to this address shall also constitute service.

(c) Service for operators who fail to file under part 41 of this chapter will be upon the last known business address recorded with MSHA.