EVITP Infrastructure Planning and Development 3

Question 1

Which NEC article primarily governs the installation of electric vehicle charging systems in commercial occupancies?

Accepted Answer

Article 625

Answer

Article 210

Answer

Article 220

Answer

Article 700

Question 2

A developer plans a 50-unit multifamily building with EV readiness. Which approach aligns with California's Title 24 EV-ready requirements?

Accepted Answer

Provide conduit, wiring, and panel capacity for 10% of spaces as EV-ready

Answer

Install fully operational Level 2 chargers in 10% of spaces

Answer

Install Level 1 outlets in all spaces

Answer

No requirement applies to multifamily buildings under 100 units

Question 3

When sizing a service panel for a new EVSE installation, NEC 625.42 requires continuous-load calculations at what percentage of the EVSE rated current?

Accepted Answer

125%

Answer

80%

Answer

100%

Answer

110%

Question 4

A site survey reveals underground utilities crossing the planned trench route for EVSE conduit. What is the required first step before excavation?

Accepted Answer

Call 811 (Call Before You Dig) for utility locates

Answer

Obtain a building permit

Answer

Install temporary fencing around the area

Answer

Consult the EV charger manufacturer

Question 5

Which interconnection agreement is typically required when a site pairs EVSE with a behind-the-meter battery energy storage system that may export power?

Accepted Answer

Net Energy Metering (NEM) or export interconnection agreement

Answer

Standard service agreement

Answer

Demand response curtailment contract only

Answer

No agreement needed for behind-the-meter storage

Question 6

For an EVSE project funded by a federal grant, which prevailing wage law typically applies to construction labor costs?

Accepted Answer

Davis-Bacon Act

Answer

Fair Labor Standards Act

Answer

National Labor Relations Act

Answer

Walsh-Healey Public Contracts Act

Question 7

A property owner in a deed-restricted community wants to install a home EV charger. Which federal law limits the HOA's ability to prohibit this installation?

Accepted Answer

Many states have EV charging rights laws, and federal law does not directly override HOAs

Answer

Clean Air Act

Answer

Energy Policy Act of 2005

Answer

Americans with Disabilities Act