Permit Review Detail
Review Status: Approved
Review Details: RESIDENTIAL ADD/ALT v.1
Permit Number - TC-RES-0326-01469
Review Name: RESIDENTIAL ADD/ALT v.1
Review Status: Approved
| Review Date | Reviewer's Name | Type of Review | Description | Status | Comments |
|---|---|---|---|---|---|
| 04/01/2026 | Residential Building - Standard | APPROVED | Panel upgrade comments Please show or describe how Whole home surge protection will be installed in the panel and re submit. Code references from the 2024 IRC & 2023 NEC below. If you have any questions, you can reach me at jorge.ruiz@tucsonaz.gov E3606.5 Surge protection: all services supplying dwelling units shall be provided with a surge-protective device (SPD) installed in accordance with Sections E3606.5.1 through E3606.5.3. E3606.5.1 Location: the SPD shall be an integral part of the service equipment or shall be located immediately adjacent, if not located at each next-level distribution equipment downstream toward the load. E3606.5.2 Type: the SPD shall be a Type 1 or Type 2 SPD. E3606.5.3 Replacement: Where service equipment is replaced, all of the requirements of this section shall apply. 2023 NEC 230.67 mandates whole-house surge protection (SPD) for services supplying dwelling units, dormitories, hotel/motel guest rooms, and patient rooms in nursing homes, requiring a Type 1 or Type 2 SPD, often built-in or next to the service, with a minimum 10kA nominal discharge current rating, and also applies to service replacement, expanding on the 2020 code's requirement for just dwelling units. |
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| 03/27/2026 | Residential Engineering | NOT REQUIRED | |||
| 04/09/2026 | Residential Zoning | NOT REQUIRED | Interior Remodel ONLY | ||
| 04/09/2026 | Bldg Permits - Post Review Express | REVIEW COMPLETED | |||
| 03/27/2026 | PDSD Application Completeness Express | REVIEW COMPLETED |