Title 19 — MARIN COUNTY BUILDING CODE[1]
§ 4.106
Marin County Building Code · 2026-07 edition · ingested 2026-07-08 · Marin County
4.106.4.2.7 Additions and alterations of existing multifamily buildings, hotels, and motels. ¶
If the service panel is modified, the electrical panel service capacity and electrical system, including any on-site distribution transformer(s), shall have sufficient capacity to simultaneously charge twenty (20) percent of onsite parking spaces to be Level 2 EV Ready.
A new section, 5.106.5.4.3, is added to the Section 5.106.5.4 of the 2025 CALGreen Code, as follows:
5.106.5.4.3 Additions and alterations of existing nonresidential buildings.
If the service panel is modified, the electrical panel service capacity and electrical system, including any on-site distribution transformer(s), shall have sufficient capacity to simultaneously charge twenty (20) percent of onsite parking spaces to be Level 2 EV Ready.