IOWA OCCUPATIONAL SAFETY AND HEALTH
- Chapter 2 - IOSH ENFORCEMENT, IOSH RESEARCH AND STATISTICS, IOSH CONSULTATION AND EDUCATION [Rescinded] (§§ 875-2.1 — 875-2.6)
- Chapter 3 - POSTING, INSPECTIONS, CITATIONS AND PROPOSED PENALTIES (§§ 875-3.1 — 875-3.24)
- Chapter 4 - RECORDING AND REPORTING OCCUPATIONAL INJURIES AND ILLNESSES (§§ 875-4.1 — 875-4.19)
- Chapter 5 - RULES OF PRACTICE FOR VARIANCES (§§ 875-5.1 — 875-5.24)
- Chapter 8 - CONSULTATIVE SERVICES (§§ 875-8.1 — 875-8.7)
- Chapter 9 - DISCRIMINATION AGAINST EMPLOYEES (§§ 875-9.1 — 875-9.22)
- Chapter 10 - GENERAL INDUSTRY SAFETY AND HEALTH RULES (§§ 875-10.1 — 875-10.20)
- Chapter 26 - CONSTRUCTION SAFETY AND HEALTH RULES (§§ 875-26.1 — 875-26.2)
- Chapter 28 - OCCUPATIONAL SAFETY AND HEALTH STANDARDS FOR AGRICULTURE (§ 875-28.1)
- Chapter 29 - SANITATION AND SHELTER RULES FOR RAILROAD EMPLOYEES (§§ 875-29.1 — 875-29.7)