Reference Source

tie-vertical-spacing-narrow-scaffolds

What is the paragraph citation for tie-vertical-spacing-narrow-scaffolds?

For tie-vertical-spacing-narrow-scaffolds, paragraph citation is 1926.451(c)(1)(ii); type of requirement is maximum spacing; value (imperial) is 20 feet; value (metric) is 6.1 m; applies to is scaffolds 3 feet (0.91 m) wide or less, recorded from its source on 2026-08-31; source re-checked 2026-09-14.

(ii) Guys, ties, and braces shall be installed according to the scaffold manufacturer's recommendations or at the closest horizontal member to the 4:1 height and be repeated vertically at locations of horizontal members every 20 feet (6.1 m) or less thereafter for scaffolds 3 feet (0.91 m) wide or less, and every 26 feet (7.9 m) or less thereafter for scaffolds greater than 3 feet (0.91 m) wide.

ecfr.gov, retrieved 2026-08-31

Requirement ID
tie-vertical-spacing-narrow-scaffolds our reading
Paragraph citation
1926.451(c)(1)(ii) our reading
Type of requirement
maximum spacing our reading
Value (imperial)
20 feet verified
Value (metric)
6.1 m verified
Applies to
scaffolds 3 feet (0.91 m) wide or less verified
Regulation section heading
Criteria for supported scaffolds verified
Sourceecfr.gov
Verified
Review by
DatasetEvery numeric dimensional tolerance and safety factor in OSHA's scaffold general requirements (29 CFR 1926.451)

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

Where each value comes from

The value above is stated away from the sentence quoted with the answer, so the passage that states it is shown here too.

Regulation section heading

(c) Criteria for supported scaffolds.

— all from ecfr.gov, retrieved 2026-08-31

Source

Last verified against source: . Due for re-check by . This page as Markdown · OKF bundle · full dataset as JSON.