Version history — Helena, Montana
This is PermitBase’s own verified record for Helena, reconstructed from this dataset’s version-controlled history. Each version below reflects what our record stated as of that date — it is not a warranty of what Helena’s actual law was at that time.
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- 2026-08-26Current record
- 2026-07-22Superseded
- 2026-07-20Superseded
- Helena, Montana — EV Charger / EVSE Permit record added
- Helena, Montana — Solar Photovoltaic (PV) Permit record added
- 2026-07-02Initial record — coverage of Helena began