RE: the PETA-sticker-wearing, beautiful feline above...
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BWAHAHAHAHA!!!! Just chortled my brewski all over the ‘puter screen.
Great laugh to end the rough day with 7th-grade math students who cannot follow previously demonstrated, explicitly written directions for conducting a google search to locate specific information pertaining to slope as it relates to building codes for interior residential stairs.
But I digress, so I need to view the meme again! ;-)
is this the answer?
first goog hit
stairs
Exterior landings shall be permitted to have a slope not to exceed 1/4 unit vertical in 12 ... Stair treads and risers shall meet the requirements of this section. For the purposes of ... For interior stairs the artificial light sources shall be capable of.