LIGHTING REQUIREMENTS

All rooms in which poultry, rabbits, or animals are killed, eviscerated, or otherwise processed shall be considered as having sufficient light if at least 30 foot-candles of light intensity are provided on all working surfaces except that at the grading and inspection stations, where such light intensity shall be of 50 foot-candles. In all other rooms there shall be provided at least five foot-candles of light intensity when measured at a distance of 30 inches from the floor.