The following were the top 10 most frequently cited standards in fiscal year 2011 (October 1, 2010 through September 30, 2011):

1. Scaffolding, general requirements, construction (29 CFR 1926.451) [related OSHA Safety and Health Topics page]
2. Fall protection, construction (29 CFR 1926.501) [related OSHA Safety and Health Topics page]
3. Hazard communication standard, general industry (29 CFR 1910.1200) [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. Electrical, wiring methods, components and equipment, general industry (29 CFR 1910.305) [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. Ladders, construction (29 CFR 1926.1053) [related OSHA Safety and Health Topics page]
9. Electrical systems design, general requirements, general industry (29 CFR 1910.303) [related OSHA Safety and Health Topics page]
10. Machines, general requirements, general industry (29 CFR 1910.212) [related OSHA Safety and Health Topics page]

The following are the standards for which OSHA assessed the highest penalties in fiscal year 2011 (October 1, 2010 through September 30, 2011):

1. Fall protection, construction (29 CFR 1926.501) [related OSHA Safety and Health Topics page]
2. Scaffolding, general requirements, construction (29 CFR 1926.451) [related OSHA Safety and Health Topics page]
3. Control of hazardous energy (lockout/tagout), general industry (29 CFR 1910.147) [related OSHA Safety and Health Topics page]
4. Machines, general requirements, general industry (29 CFR 1910.212) [related OSHA Safety and Health Topics page]
5. Ladders, construction (29 CFR 1926.1053) [related OSHA Safety and Health Topics page]
6. Excavations, requirements for protective systems (29 CFR 1926.652) [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. General duty clause (Section 5(a)(1) of the OSH Act)
9. Electrical, wiring methods, components and equipment, general industry (29 CFR 1910.305) [related OSHA Safety and Health Topics page]
10. Electrical systems design, general requirements, general industry (29 CFR 1910.303) [related OSHA Safety and Health Topics page]

For more detailed information, visit Frequently Cited OSHA Standards. At that site, you can generate a report on the most frequently cited federal or state OSHA standards by your SIC code and the number of employees in your establishment.