Zero Emission Bus (ZEB) Charging Infrastructure Permit Exemptions
As many districts are actively working on the Zero Emission Bus (ZEB) Initiative, SED has received some questions regarding when a permit is required. All ZEB charging infrastructure projects are required to be submitted to ¿ìè³É°æÊÓÆµ's Office of Facilities Planning (OFP) for review, approval, and permitting. However, electric bus charger installations are exempt from review and permitting by OFP provided they meet all the following requirements:
- The existing electrical service, switchgear, and distribution panels have adequate capacity and do not require any upgrades to install the charger(s).
- The electrical bus charging equipment is hard-wired to an electric service distribution panel per manufacturer's installation instructions.
- New alternative energy systems (e.g. solar panels); energy storage systems (e.g. batteries); and/or generators are not being added; these installations require a building permit application to OFP.
- The electrical bus charging equipment shall be listed and the labeled by a Nationally Recognized Testing Laboratory (NRTL) for the intended use, and shall bear it's label.
- The electric bus charging equipment is installed by an electrician authorized by the district to perform such work.
- Proper markings are provided for the equipment per 2017 NEC 625.15
For questions related to ZEB Charging Infrastructure Transportation Aid, please check out ¿ìè³É°æÊÓÆµ Q&A document.

