# Dockboards · 1910.28 Duty to have fall protection and falling object protection — OSHA fall protection trigger height by standard

For Dockboards · 1910.28 Duty to have fall protection and falling object protection, hazard situation is Dockboards; standard is 1910.28 Duty to have fall protection and falling object protection; trigger height is 4 feet (1.2 m) or more to a lower level; required protection once triggered is a guardrail system or handrails; subpart is Subpart D —Walking-Working Surfaces, recorded from its source on 2026-08-25; source re-checked 2026-09-14.

- **Hazard situation:** Dockboards _(verified: appears in the quote below)_
- **Standard:** 1910.28 Duty to have fall protection and falling object protection _(verified: appears in the quote below)_
- **Trigger height:** 4 feet (1.2 m) or more to a lower level _(verified: appears in the quote below)_
- **Required protection once triggered:** a guardrail system or handrails _(verified: appears in the quote below)_
- **Subpart:** Subpart D —Walking-Working Surfaces _(verified: appears in the quote below)_
- **CFR paragraph:** 29 CFR 1910.28(b)(4) _(our reading, not quoted from the source)_

## What the source says

> (4) Dockboards. (i) The employer must ensure that each employee on a dockboard is protected from falling 4 feet (1.2 m) or more to a lower level by a guardrail system or handrails.

## Source

- https://www.ecfr.gov/current/title-29/subtitle-B/chapter-XVII/part-1910/subpart-D/section-1910.28

Last verified: 2026-09-14. Review by: 2027-08-25.
Part of [OSHA fall protection trigger height by standard](https://referencesource.org/osha-fall-protection-trigger-height-by-standard/).