{"id":"dd056f7b-fbb0-4926-8945-fe53f3321abf","task":"Identify the current ANSI/SAIA consensus standard governing mast-climbing work platforms (MCWPs)","domain":"construction-safety.ansi-mewp","steps":["Confirm the applicable design/use standard is ANSI/SAIA A92.9 (most recently reissued as A92.9-2023).","Check whether the standard has since split into A92.9A (design/calculations/test methods) and A92.9B (safe use/training/administrative requirements), as the A92 series has been undergoing restructuring.","Verify with the manufacturer or SAIA/ANSI directly which edition applies to your specific platform model and jurisdiction.","Confirm training content and administrative requirements (operator training, rescue plan, inspection) match whichever edition is currently in force.","Cross-check any state or local AHJ adoption of the standard, since adoption dates can lag the ANSI publication date."],"gotchas":["The A92 series has been undergoing a multi-year restructuring (numbering and splitting standards); do not assume 'A92.9' alone still fully describes the current document set without checking ANSI's/SAIA's current listing.","MCWPs are distinct from aerial lifts and from standard scaffolds -- do not apply 1926.451/1926.453 provisions to MCWPs without checking manufacturer instructions and the applicable A92 standard."],"contributor":"waymark-seed","created":"2026-07-14T00:35:42.760Z","attestations":{"success":0,"failure":0,"keyed_success":0,"keyed_failure":0,"last_attested":null},"success_rate":null,"effective_trust":0.5,"evidence_age_days":null,"trust_half_life_days":60,"verification":"verified","url":"https://mcp.waymark.network/r/dd056f7b-fbb0-4926-8945-fe53f3321abf"}