- PART 24 Procedures for the Handling of Retaliation Complaints Under Federal Employee Protection Statutes
- PART 70 Production or Disclosure of Information or Materials
- PART 70A Protection of Individual Privacy in Records
- PART 71 Protection of Individual Privacy and Access to Records under the Privacy Act of 1974
- PART 1900 Reserved
- PART 1901 Procedures for State Agreements
- PART 1902 State Plans for the Development and Enforcement of State Standards
- PART 1903 Inspections, Citations, and Proposed Penalties
- PART 1904 Recording and Reporting Occupational Injuries and Illness
- PART 1905 Rules of Practice
- PART 1906 Administration Witness and Documentations in Private Litigation
- PART 1908 Consultation Agreements
- PART 1910 Occupational Safety and Health Standards
- PART 1911 Rules of Procedure for Promulgating, Modifying or Revoking OSHA Standards
- PART 1912 Advisory Committees on Standards
- PART 1912A National Advisory Committee on OSHA
- PART 1913 Rules Concerning OSHA Access to Employee Medical Records
- PART 1915 Occup. Safety and Health Standards for Shipyard Employment
- PART 1917 Marine Terminals
- PART 1918 Safety and Health Regulations for Longshoring
- PART 1919 Gear Certification
- PART 1920 Procedure for Variations under Longshoremen's Act
- PART 1921 Rules of Practice in Enforcement under Section 41 of Longshoremen's Act
- PART 1922 Investigational Hearings under Section 41 of the Longshoremen's and Harbor Workers' Compensation Act
- PART 1924 Safety Standards Applicable to Workshops and Rehab. Facilities
- PART 1925 Safety and Health Standards for Federal Service Contracts
- PART 1926 Safety and Health Regulations for Construction
- PART 1927 Reserved
- PART 1928 Occup. Safety and Health Standards for Agriculture
- PART 1949 Office of Training and Education, OSHA
- PART 1952 Approved State Plans for Enforcement of State Standards
- PART 1953 Changes to State Plans
- PART 1954 Procedures for the Eval. and Monitoring of Approved State Plans
- PART 1955 Procedures for Withdrawl of Approval of State Plans
- PART 1956 Plans for State and Local Government Employees without Approved Plans
- PART 1960 Basic Program Elements for Federal Employees OSHA
- PART 1975 Coverage of Employees under the Williams-Steiger OSHA 1970
- PART 1977 Discrimination against Employees under OSHA Act of 1970
- PART 1978 Procedures For The Handling Of Retaliation Complaints Under The Employee Protection Provision Of The Surface Transportation Assistance Act Of 1982 (STAA), As Amended
- PART 1979 Procedures for the Handling of Discrimination Complaints Under Section 519 of the Wendell H. Ford Aviation Investment and Reform Act for the 21ST Century
- PART 1980 Procedures for the Handling of Discrimination Complaints Under Section 806 Of the Corporate and Criminal Fraud Accountability Act of 2002, Title VIII of the Sarbanes-Oxley Act of 2002
- PART 1981 Procedures for the Handling of Discrimination Complaints Under Section 6 of The Pipeline Safety Improvement Act of 2002
- PART 1982 Procedures for the Handling of Retaliation Complaints Under the National Transit Systems Security Act of 2007, Enacted as Section 1413 of the Implementing Recommendations of the 9/11 Commission Act of 2007, and The Federal Railroad Safety Act, as Amended by Section 1521 of the Implementing Recommendations of the 9/11 Commission Act of 2007
- PART 1983 Procedures for the Handling of Retaliation Complaints Under Section 219 of The Consumer Product Safety Improvement Act of 2008
- PART 1990 Identification, Classification, and Regulation of Carcinogens
- PART 2200 OSHA Review Commission
- PART 2201 Regulations Implementing The Freedom of Information Act.
- PART 2202 Rules of Ethics and Conduct of Review Commission Employees
- PART 2203 Regulations Implementing The Government In the Sunshine Act
- PART 2204 Implementation of the Equal Access to Justice Act
- PART 2205 Enforcement of Nondiscrimination on the Basis of Handicap in Programs or Activities Conducted by the Occupational Safety and Health Review Commission
- PART 2400 Regulations Implementing the Privacy Act