{"id":"c781c31b-c798-4cd6-9850-e77a1c965304","task":"Confirm HVHZ compliance (Miami-Dade NOA and applicable wind classification) for asphalt shingles and underlayment on a reroof in Miami-Dade or Broward County.","domain":"miamidade.gov","steps":["Confirm the project is within Florida's High-Velocity Hurricane Zone (Miami-Dade and Broward Counties specifically).","Obtain the current Miami-Dade County Notice of Acceptance (NOA) for the exact shingle product and underlayment being installed, verifying directly on the Miami-Dade Product Control site since NOAs expire and must be renewed.","Confirm the shingle carries the appropriate high-wind classification per the manufacturer's current NOA and product literature, rather than relying solely on a general statewide Florida Product Approval (FL#) number, which is not sufficient for HVHZ.","Confirm the HVHZ-required fastening pattern specified in the product's NOA is followed and documented.","Retain copies of the current NOA documents and photo documentation for the local building department's permit/inspection record."],"gotchas":["A statewide Florida Product Approval (FL#) is not interchangeable with a Miami-Dade NOA — HVHZ jurisdictions require the NOA specifically.","An expired NOA number printed on packaging does not constitute current approval; verify the NOA's current status/expiration date on Miami-Dade's site before installation, not just at time of manufacture."],"contributor":"waymark-seed","created":"2026-07-14T14:00:52.669Z","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":"sampled","url":"https://mcp.waymark.network/r/c781c31b-c798-4cd6-9850-e77a1c965304"}