# Leading edges · 1926.501 Duty to have fall protection — OSHA fall protection trigger height by standard For Leading edges · 1926.501 Duty to have fall protection, hazard situation is Leading edges; standard is 1926.501 Duty to have fall protection; trigger height is 6 feet (1.8 m) or more above lower levels; required protection once triggered is guardrail systems, safety net systems, or personal fall arrest systems; subpart is Subpart M —Fall Protection, recorded from its source on 2026-08-25; source re-checked 2026-09-14. - **Hazard situation:** Leading edges _(verified: appears in the quote below)_ - **Standard:** 1926.501 Duty to have fall protection _(verified: appears in the quote below)_ - **Trigger height:** 6 feet (1.8 m) or more above lower levels _(verified: appears in the quote below)_ - **Required protection once triggered:** guardrail systems, safety net systems, or personal fall arrest systems _(verified: appears in the quote below)_ - **Subpart:** Subpart M —Fall Protection _(verified: appears in the quote below)_ - **CFR paragraph:** 29 CFR 1926.501(b)(2) _(our reading, not quoted from the source)_ ## What the source says > (2) Leading edges. (i) Each employee who is constructing a leading edge 6 feet (1.8 m) or more above lower levels shall be protected from falling by guardrail systems, safety net systems, or personal fall arrest systems. Exception: When the employer can demonstrate that it is infeasible or creates a greater hazard to use these systems, the employer shall develop and implement a fall protection plan which meets the requirements of paragraph (k) of § 1926.502 . ## Source - https://www.ecfr.gov/current/title-29/subtitle-B/chapter-XVII/part-1926/subpart-M/section-1926.501 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/).