210.52(G) Basements, Garages, and Accessory Buildings. Garages.

Now, at least one receptacle is required for each car space.
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Now, at least one receptacle is required for each car space.

Code Change Summary: Additional code language now requires a garage receptacle for each car space.

Added code language in the 2014 NEC® now requires a receptacle to be installed for each car space in the garage of a single-family dwelling. The branch circuit serving such receptacles is not permitted to supply anything outside the garage.

It is important to read this section of the code very carefully. The branch circuit supplying the garage receptacles in each car space is not required to be an individual dedicated branch circuit, but it cannot also feed other outlets outside the perimeter of the garage.

The garage branch circuit can supply the car space receptacles as well as any other general purpose receptacle inside the garage, other than those required for specific equipment.

Below is a preview of the NEC®.  See the actual NEC® text at NFPA.ORG for the complete code section. Once there, click on the “free access” tab and select the applicable year of NFPA 70 (National Electrical code).

2011 Code Language:

210.52(G) Basements, Garages, and Accessory Buildings. For a one-family dwelling, the following provisions shall apply:

(1) At least one receptacle outlet, in addition to those for specific equipment, shall be installed in each basement, in each attached garage, and in each detached garage or accessory building with electric power.

2014 Code Language:

210.52(G) Basements, Garages, and Accessory Buildings. For a one-family dwelling, at least one receptacle outlet shall be installed in the areas specified in 210.52(G)(1) through (3). These receptacles shall be in addition to receptacles required for specific equipment.

(1) Garages. In each attached garage and in each detached garage with electric power. The branch circuit supplying this receptacle(s) shall not supply outlets outside of the garage. At least one receptacle outlet shall be installed for each car space.

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210.52(G) Basements, Garages, and Accessory Buildings. Garages.

Below is a Real Question from our Electrical Continuing Education Courses for Electrical License Renewal:

Which of the following is true of garage car space receptacles?

A: The branch circuit supplying them can also supply outlets inside the dwelling.
B: They must be readily accessible.
C: They must be installed at least 18 in. above finished floor.
D: The branch circuit supplying them cannot supply outlets outside the garage.
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