196.6  Candling and grading room.
  An egg handler’s license shall be obtained from the department for each location at which eggs will be candled and graded. Before a license is issued for each location candling eggs, the department shall make a careful survey of the premises and determine that the premises contain proper facilities for candling and grading.
[C24, 27, 31, 35, 39, §3109; C46, 50, 54, §196.6, 196.9; C58, 62, 66, 71, 73, 75, §196.13; C77, 79, 81, §196.6]