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; 38 captures across 4 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: 3 fee · 1 item awaiting editorial review. Export: changes.csv · changes.json.
Current values on record
| Field | Value | Source | Last verified |
|---|---|---|---|
| IBC edition | 2021 | Adopted codes · source | 2026-10-07 · archived copy |
| IRC edition | 2021 | Adopted codes · source | 2026-10-07 · archived copy |
| Page title | Tenth edition of the MA State Building Code 780 | Mass.gov | Adopted codes · source | 2026-10-07 · archived copy |
| Page URL (after redirects) | https://www.mass.gov/handbook/tenth-edition-of-the-ma-state-buildin… | Adopted codes · source | 2026-10-07 · archived copy |
| Page URL (after redirects) | https://content.boston.gov/sites/default/files/file/2023/05/Buildin… | Fee schedule · source | 2026-10-07 · archived copy |
| Page URL (after redirects) | https://www.boston.gov/sites/default/files/file/2021/10/Building%20… | Fee schedule · source | 2026-10-07 · archived copy |
| Page title | How to Get a New Construction Permit | Boston.gov | Permit portal · source | 2026-10-07 · archived copy |
| Page URL (after redirects) | https://www.boston.gov/departments/inspectional-services/how-get-ne… | Permit portal · source | 2026-10-07 · archived copy |
Export: facts.csv · facts.json. Permit costs and requirements by project type: Boston permit guide.
Tracked sources
| Type | Official page | Last captured | Status | Captures | Archive |
|---|---|---|---|---|---|
| Adopted codes | https://www.mass.gov/handbook/tenth-edition-of-the-ma-sta… | 2026-10-07 | captured | 14 | archived copy |
| Fee schedule | https://www.boston.gov/sites/default/files/file/2021/10/B… | 2026-10-07 | captured | 9 | archived copy |
| Fee schedule | https://content.boston.gov/sites/default/files/file/2023/… | 2026-09-09 | unchanged | 8 | archived copy |
| Permit portal | https://www.boston.gov/departments/inspectional-services/… | 2026-10-07 | captured | 7 | archived copy |
"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.