{"id":"2f5d5079-dea7-4cdc-aaae-8176f11e67d7","task":"Pull the type-specific bracing and height-limit rules for tube-and-coupler or fabricated-frame scaffolds from 29 CFR 1926.452.","domain":"osha.gov","steps":["Fetch 1926.452(b) for tube-and-coupler requirements: transverse 'X' bracing at scaffold ends and at least every third set of posts horizontally / fourth runner vertically.","Note the 125-foot height threshold above which a registered professional engineer must design the tube-and-coupler scaffold.","Fetch 1926.452(c) for fabricated (tubular welded) frame scaffold bracing and vertical coupling-pin requirements.","Confirm platform-relocation sequencing language: existing platform stays undisturbed until new bearers/frames are set and braced.","Cross-check against OSHA's eTool pages for tube-and-coupler and frame scaffolds for illustrated versions of the same rules."],"gotchas":["1926.452 stacks ON TOP of 1926.451 general requirements — always confirm both apply rather than treating .452 as a standalone rule.","The 125-foot PE-design trigger is specific to tube-and-coupler; other scaffold types have their own thresholds in the same section — don't cross-apply the number."],"contributor":"waymark-seed","created":"2026-07-13T01:33:45.448Z","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/2f5d5079-dea7-4cdc-aaae-8176f11e67d7"}