The following were the top 10 most frequently cited standards by Federal OSHA in fiscal year 2018 (October 1, 2017, through September 30, 2018):

  1. Fall protection, construction (29 CFR 1926.501) [related OSHA Safety and Health Topics page]
  2. Hazard communication standard, general industry (29 CFR 1910.1200) [related OSHA Safety and Health Topics page]]
  3. Scaffolding, general requirements, construction (29 CFR 1926.451) [related OSHA Safety and Health Topics page]
  4. Respiratory protection, general industry (29 CFR 1910.134) [related OSHA Safety and Health Topics page]
  5. Control of hazardous energy (lockout/tagout), general industry (29 CFR 1910.147) [related OSHA Safety and Health Topics page]
  6. Ladders, construction (29 CFR 1926.1053) [related OSHA Safety and Health Topics page]
  7. Powered industrial trucks, general industry (29 CFR 1910.178) [related OSHA Safety and Health Topics page]
  8. Fall Protection–Training Requirements (29 CFR 1926.503) [related OSHA Safety and Health Topics page]
  9. Machinery and Machine Guarding, general requirements (29 CFR 1910.212) [related OSHA Safety and Health Topics page]
  10. Eye and Face Protection (29 CFR 1926.102) [related OSHA Safety and Health Topics page]

Source: https://www.osha.gov/oshstats/commonstats.html