Originally Posted by erics37

I came up with an NEC flashcard list for my apprentices a few months back. I had them write the code article on one side and the topic on the other, for a few dozen of the most commonly referenced code sections. Here's my list:

(Based on 2011 NEC)

100 Definitions
110.26 Working clearance
200 Grounded conductors
210 Branch circuits
210.8 GFCI
210.12 AFCI
210.52 Dwelling unit receptacles
215 Feeders
220 Calculations
225 Outside branch circuits and feeders
230 Services
230.24 Overhead service clearances
240 Overcurrent protection
240.4(D) Small conductor OCPD
240.6 Standard OCPD sizes
240.21(B) Feeder taps
250 Grounding & bonding
250.30 Grounding separately derived systems
250.52 Grounding electrodes
250.66 Grounding electrode conductor
250.104 Bonding piping systems and structural steel
250.122 Equipment grounding conductors
300 Wiring methods
Table 300.5 Burial depth
310.10(H) Parallel conductors
310.15(B)(3) Adjustment for more than 3 current-carrying conductors
310.15(B)(16) Conductor ampacity
314.16 Box fill
404 Switches
406 Receptacles
408 Panelboards
410 Luminaires
422 Appliances
430 Motors
430.32(A)(1) Motor overload sizing
430.52 Motor branch circuit S.C. and G.F. Protective device
430.248 Single-phase motor full load current
430.250 Three-phase motor full load current
450 Transformers
500 Hazardous locations
501 Class 1 locations (gas)
502 Class 2 locations (dust)
503 Class 3 locations (fiber)
517 Health care facilities
680 Swimming pools and similar installations
Ch. 9 Table 4 Conduit fill
Ch. 9 Table 5 Conductor dimensions
Ch. 9 Table 8 Conductor properties