Drainage

(i) The building and the compound, if any, shall be adequately drained to the satisfaction of the licensing authority. (ii) Except with the written consent of the licensing authority the lowest floor of the building shall not be constructed at a lower level than that at which it can be effectively drained by gravity. (i) All operations connected with examination, repairing, cleaning, waxing and rewinding of film, shall only be carried out in the examination room which shall not be used for any other purpose and shall be separated from the storage shed by a partition. (ii) The examination room shall be constructed of fire-resisting materials only and well ventilated to the outside air. (iii) Not more than two rolls of film only shall be opened for examination at any one time per examiner and not more than 10 rolls in all shall be under examination or repair at any one time.