The bathtub zone measures these dimensions from the top of the bathtub rim or shower stall threshold and includes the space directly over the tub.
What is 3 ft horizontally and 8 ft vertically.pg 145
100
Interior stairways with this many steps or risers shall have a wall switch located at each floor level and landing level
What is six. pg140
100
In a kitchen, this is the maximum distance to any countertop receptacle measured horizontally along the wall line.
What is 24 in. pg133
200
This is required for every 120-volt, single-phase 15 and 20 ampere receptacle located in the bathroom area
What is GFCI protection for personnel. pg 143
200
At least one wall switch–controlled lighting outlet is required to provide illumination on the exterior side of an outside entrance or exit with this type of access
What is grade-level
200
These are not permitted on a small-appliance branch circuit
What are lighting or receptacle outlets outside the area defined for a SAC. pg133
300
This may shall not be installed within or directly over a bathtub or shower stall
What is a receptacle. pg145
300
A lighting outlet shall be installed at, or near, equipment that may need this.
What is servicing. pg147
400
At least one receptacle shall be located within how far of the outside edge of each basin (lavatory or sink)
What is 36 in. pg143-4
400
Attic spaces used for storage or containing equipment that may require servicing must have this
What is at least one lighting outlet. pg150
500
One or more of these controlled by a wall switch are required in bathrooms
What is lighting outlet. pg 143
500
Luminaires subject to shower spray must be listed or marked for this