MSHA Regulations. Subchapter P - Civil Penalties for Violations of the Federal Mine Safety and Health Act of 1977. 30 CFR Part 100 - Criteria and Procedures for Proposed Assessment of Civil Penalties. Data is current as of October 1, 2018. Contents: §100. 1 - Scope and purpose. §100. 2 - Applicability. §100. 3 - Determination of penalty amount; Regular assessment. §100.