Section 25(vi) in Punjab Cinemas (Regulation) Rules, 1952
(vi)[The lower edge of the picture as a projected on the cinematograph screen shall be at a height varying from 5'-6" to 7' above the level of the floor of the auditorium at the front row of seats depending upon the length of the auditorium.] [Substituted by Punjab Government notification, dated 15.2.1958.]
