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Field guides

Each guide answers a compliance question in plain language and quotes the controlling Code of Federal Regulations text. It also cites the OSHA enforcement numbers behind the standard and links the official source on osha.gov and ecfr.gov, and we do not state a requirement we cannot cite.

A plant worker in a hard hat, safety glasses and a blue coverall holding a tablet in a factory hall
Record
29 CFR and enforcement
Guides
4 on file
Citations
Official sources
Most cited
1910.1200(e)(1)

The guides

Every citation ties to an official source

The guide gives the OSHA fall protection height for each industry with its CFR citation, which is 4 ft or more in general industry, more than 5 ft at shipyard deck and platform edges, 6 ft or more in construction, 8 ft or more in longshoring, more than 10 ft on scaffolds and more than 15 ft in steel erection. It quotes the CFR text, lists the exceptions and cites enforcement data. 1926.501(b)(13) is the most-cited construction standard, with 112,067 citations on record.

OSHA Hazard Communication Standard (29 CFR 1910.1200)
29 CFR 1910.1200, Hazard communication

The HazCom standard requires a written program, safety data sheets, labels, and training, and 1910.1200(e)(1) is the most-cited OSHA standard, with 211,420 citations on record.

OSHA Lockout/Tagout Requirements (29 CFR 1910.147)
29 CFR 1910.147, Hazardous energy

The lockout/tagout standard, 1910.147, requires energy-control procedures, an annual periodic inspection, and training, and it is a Top 10 OSHA citation year after year. The guide explains each requirement with the controlling CFR text and OSHA enforcement data.

What Is an OSHA Letter of Interpretation?
OSHA Letters of Interpretation, Agency guidance

How OSHA Letters of Interpretation work, how much authority they carry, and how to find, cite, and request them when a standard is ambiguous.

For the enforcement data behind the standards in the guides, read the most-cited OSHA standards by industry, or run the free OSHA citation-risk tool to rank the standards most cited in your NAICS industry and state. To check what a term means, such as competent person or serious violation, use the OSHA glossary.

These guides cover the general rule. Get the cited answer for your own facility from the full federal record.