Detected changes
Newest first. Each row links to the official source and to the archived capture in which the change was first seen, and to the previous capture for comparison.
| Detected | What changed | Previous | New | Source & capture |
|---|---|---|---|---|
| No published changes yet. Tracking began September 9, 2026; 116 captures across 35 sources so far. A change is published only when both the previous and new value clear the confidence threshold or a reviewer confirms it. | ||||
Lower-confidence signals not shown as facts: none · 34 items awaiting editorial review. Export: changes.csv · changes.json.
Current values on record
| Field | Value | Source | Last verified |
|---|---|---|---|
| IBC edition | 2018 | Adopted codes · source | 2026-10-07 · archived copy |
| IECC edition | 2018 | Adopted codes · source | 2026-10-07 · archived copy |
| IFC edition | 2018 | Adopted codes · source | 2026-10-07 · archived copy |
| IMC edition | 2018 | Adopted codes · source | 2026-10-07 · archived copy |
| IRC edition | 2018 | Adopted codes · source | 2026-10-07 · archived copy |
| NEC edition | 2017 | Adopted codes · source | 2026-10-07 · archived copy |
| Page title | Building Codes Adopted by the City | Adopted codes · source | 2026-10-07 · archived copy |
| Page URL (after redirects) | https://library.municode.com/mo/st._louis/codes/code_of_ordinances?… | Adopted codes · source | 2026-10-02 · archived copy |
| Page URL (after redirects) | https://library.municode.com/mo/st._louis/codes/code_of_ordinances?… | Adopted codes · source | 2026-10-02 · archived copy |
| Page URL (after redirects) | https://library.municode.com/mo/st._louis/codes/code_of_ordinances?… | Adopted codes · source | 2026-10-02 · archived copy |
| Page URL (after redirects) | https://library.municode.com/mo/st._louis/codes/code_of_ordinances?… | Adopted codes · source | 2026-10-02 · archived copy |
| Page URL (after redirects) | https://library.municode.com/mo/st._louis/codes/code_of_ordinances?… | Adopted codes · source | 2026-10-02 · archived copy |
| Page URL (after redirects) | https://library.municode.com/mo/st._louis/codes/code_of_ordinances?… | Adopted codes · source | 2026-10-02 · archived copy |
| Page URL (after redirects) | https://library.municode.com/mo/st._louis/codes/code_of_ordinances?… | Adopted codes · source | 2026-10-02 · archived copy |
| Page URL (after redirects) | https://library.municode.com/mo/st._louis/codes/code_of_ordinances?… | Adopted codes · source | 2026-10-02 · archived copy |
| Page URL (after redirects) | https://library.municode.com/mo/st._louis/codes/code_of_ordinances?… | Adopted codes · source | 2026-10-02 · archived copy |
| Page URL (after redirects) | https://www.stlouis-mo.gov/government/departments/public-safety/bui… | Adopted codes · source | 2026-10-07 · archived copy |
| Page URL (after redirects) | https://www.stlouis-mo.gov/government/departments/public-safety/bui… | Adopted codes · source | 2026-10-09 · archived copy |
| Page title | Apply for a Building Permit | Fee schedule · source | 2026-10-07 · archived copy |
| Page URL (after redirects) | https://www.stlouis-mo.gov/government/departments/public-safety/bui… | Fee schedule · source | 2026-10-07 · archived copy |
| Page title | Request A Building Permit - STL City Permits | Submittal requirements · source | 2026-10-02 · archived copy |
| Page URL (after redirects) | https://www.stlcitypermits.com/RequestBuildingPermit.aspx | Submittal requirements · source | 2026-10-02 · archived copy |
Export: facts.csv · facts.json. Permit costs and requirements by project type: St. Louis permit guide.
Tracked sources
"Blocked" means the jurisdiction's site refused our fetch from that network on the last attempt; the source is retried from a second network before it is marked unreachable. Capture log: snapshots.csv.