Section 82

Clear aisles not less than 1.2 mm width shall be formed at right angles to the line of seating in such number and manner that no seat shall be more than 3.8 m away from an aisle, measured in the line of seating. Under the conditions where all these aisles do not directly meet the exit doors, cross aisles shall be provided parallel to the line of seating so as to provide direct access to the exit, provided that not more than one cross aisle for every 10 rows shall be required. The width of cross aisles shall be Jm. minimum.