Regulatory Update Log
This page documents regulatory citation monitoring for National Chimney Authority. The ANA Regulatory Watch system continuously tracks changes to laws, codes, and standards referenced across this site.
Monitoring Summary
- 133 regulatory citations tracked across 53 pages
- Sources monitored: Federal Register, eCFR, NFPA, ASHRAE, Congress.gov, Open States
- Monitoring frequency: Every 6 hours for regulatory changes, daily for reference URL integrity
Recent Updates
- Mar 15, 2026 — chimney-cleaning-and-maintenance-schedule — acknowledged
- Mar 15, 2026 — chimney-demolition-and-removal — acknowledged
- Mar 15, 2026 — chimney-draft-and-ventilation — acknowledged
- Mar 15, 2026 — chimney-height-requirements — acknowledged
- Mar 15, 2026 — contact — acknowledged
- Mar 15, 2026 — index — acknowledged
- Mar 15, 2026 — oil-furnace-chimney-venting — acknowledged
- Mar 01, 2026 — chimney-construction-costs — acknowledged
- Mar 01, 2026 — chimney-draft-and-ventilation — acknowledged
- Mar 01, 2026 — chimney-flue-sizing — acknowledged
- Mar 01, 2026 — construction-providers — acknowledged
- Mar 01, 2026 — fireplace-chimney-construction — acknowledged
- Mar 01, 2026 — gas-appliance-venting-chimneys — acknowledged
- Mar 01, 2026 — multi-flue-chimney-construction — acknowledged
- Feb 28, 2026 — chimney-carbon-monoxide-safety — content_review_update
- Feb 28, 2026 — exterior-chimney-construction — content_review_update
- Feb 28, 2026 — chimney-building-codes — content_review_update
- Feb 25, 2026 — chimney-building-codes — acknowledged
- Feb 25, 2026 — chimney-carbon-monoxide-safety — acknowledged
- Feb 25, 2026 — chimney-construction-costs — acknowledged
Citations by Page
- chimney-building-codes — 8 citations
- masonry-chimney-construction — 8 citations
- chimney-draft-and-ventilation — 7 citations
- chimney-firebox-construction — 5 citations
- chimney-height-requirements — 5 citations
- chimney-terminology-glossary — 5 citations
- index — 5 citations
- wood-burning-chimney-requirements — 5 citations
- chimney-foundation-and-footing — 4 citations
- chimney-smoke-chamber-construction — 4 citations
- chimney-construction-permits — 3 citations
- chimney-construction-types — 3 citations
- chimney-cricket-construction — 3 citations
- chimney-flue-sizing — 3 citations
- chimney-for-wood-stoves — 3 citations
- chimney-restoration-historic-buildings — 3 citations
- contact — 3 citations
- fireplace-chimney-construction — 3 citations
- gas-appliance-venting-chimneys — 3 citations
- multi-flue-chimney-construction — 3 citations
- oil-furnace-chimney-venting — 3 citations
- chimney-animal-intrusion-prevention — 2 citations
- chimney-carbon-monoxide-safety — 2 citations
- chimney-cleaning-and-maintenance-schedule — 2 citations
- chimney-construction-costs — 2 citations
- chimney-demolition-and-removal — 2 citations
- chimney-flashing-installation — 2 citations
- chimney-liner-installation — 2 citations
- chimney-seismic-considerations — 2 citations
- chimney-sweep-professional-standards — 2 citations
- ... and 23 more pages