Labeled, Listed, Approved, Identified???

Merry Christmas
Location
PNW
Sample question:

Storage batteries, other than lead-acid batteries, and battery management equipment shall be_____?
(a) Identified
(b) Labeled
(c) Listed
(d) Approved

On questions like these are there any tricks to knowing which is the right answer, without wasting precious time looking it up?
 

PCBelarge

Member
Location
Westchester County NY
Occupation
Electrical
If you are studying for a test, preparing your NEC and highlighting may help. This requirement was not in the NEC till 2017. Part of the way I highlight my paper NEC is to take the PDF and add a keyword in the search. Then I highlight it as I see them in the search. I do this for all code cycles for several keywords-phrases.
I attached a pic of the way I highlight
 

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