CFR > Title 29 - Labor > SUBTITLE B—Regulations Relating to Labor > CHAPTER XVII—OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (parts 1900 to 1990) > PART 1952—APPROVED STATE PLANS FOR ENFORCEMENT OF STATE STANDARDS > SUBPART A—General Provisions and Conditions (§1952.1 to §1952.11) > 1952.3—Developmental plans.