...less than four feet in width in the said open space or spaces at each level or tier, above the parquet on each side of the auditorium, of sufficient length...inches to a step and not less than nine inches tread. The staircase from the upper balcony to the next below must be not less than thirty inches in width...

...than four feet in width in the said open court or courts, at each level or tier above the parquet, on each side of the auditorium, of sufficient length...one-half inches to a step, and not less than nine 3* tread exclusive of the nosing. The staircase, from the upper t>alcony to the next below, shall not...

...less than tour feet in width in the said open court or courts at each level or tier above the parquet on each side of the auditorium, of sufficient length...balconies ; there shall be staircases extending to thegroundlevelwithariseof uotovereightandone half inches to a step and not less than nine inches tread,...

...less than four feet in width in the side open court or courts at each level or tier above the parquet, on each, side of the auditorium, of sufficient length to embrace the two oxits, and from said balconies there shall be staircases extending to the ground level with a rise...

...courts at each level or tier above the parquet on each side of the audi- Balconies at each torium. of sufficient length to embrace the two exits and from said balconies ; tier. there shall be staircases extending to the ground level with a rise of not over eight staircases....

...less than four feet in width in the said open court or courts at each level or tier above the parquet on each side of the auditorium, of sufficient length...less than nine inches tread, exclusive of the nosing. Tin staircase from the upper balcony to the next belo\\ shall iiot be less than thirty inches in width...

...courts (or street, when the building borders on a street), Ht each level ortier above the parquet, on each side of the auditorium, of sufficient length to embrace the two exits, and from the said balconies there shall be staircases extending to the ground level, with a rise of not more...

...than four feet in width in the said open court or courts, at each level or tier nbovr the parquet, on each side of the auditorium, of sufficient length to embrace the two exits; and from said fcalconies there shall be staircases extending to the ground f^'™^8 *rom level, with a rise of not...

...less than four feet in width in the said open court or courts at each level or tier above the parquet, on each side of the auditorium, of sufficient length...upper balcony to the next below shall be not less than thirtysix inches in width in the clear, and from the first balcony to the ground three feet in width...

...sufficient length to embrace the two exits; and from said bal31 Laws. Construction of staircases. conies there shall be staircases extending to the ground...inches to a step, and not less than nine inches tread, stall-cue*. exclusive of the nosing. The staircase from the upper balcony to the next below shall not...