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3302-3303 UNIFORM BUILDING CODE The maximum occupant load for an assembly use shall not exceed th--,occupant 1.,ad as determined to accordance with Section 33021a1. EXCEPTION: The occupant load for an assembly building or portion thereof stay be increased, A hen approved by the building official. if all the requirements of this cafe are met for Such increased number tit persons The building official may require an approsed aisle. sealing ur fi xed egwpinent Jiagram to substantiate such an incre..se, and may reoluire that such diagram he p,isied 1c► Posting of Room Capacity. Any room havinv an occupam load of Su or more where fix_d seats are not installed, and which is used for classroom. assembiv or similar purpose. shall hasz the capacity of the room posted in a conspicuous plat- on An approved st i the main exit from the room. Such signs shall be maintained legible by the owner or his authonzed agent and shall indicate the number of occupants permitted for each room use. 1 d I Revised Occupant L^ird. After a budding is occupied. any change �n use or increase in occupant load sl,a.' .:ampl% with ihu ,:haptec See Section 502. Exits Rtaquired Sec. 3303.1 a ► Number of E xiti. Every buildings or usable portion thereof shall rM I have at least one exit, not :ess than two exits where required by Table No 33-A and additional exits as required by this subsection. For purposes of this section, basements and occupied roofs shall be provided with exits as required for stones Floors complying with the provisions for mezzanines as specified in Section 1-1 1b shall be pt.ivided with exits as specified therein The second story shall be provided with not less than two exits when the 00. Upant load is 10 or mor- EXCEPTIONS: I Except as provided in table No t ,-A onls zinc exit need be provided from the second stor} within an ...dividual dwelling unit Reter to Section 1204 for emergency escape or rescue requirements fro:ii sleeping nx,ms Two or more dwelling units (in the second story may hale access io only one common exit when the total occupant load does not exceed IU (kcupants on tloorn above the second scary and in basements sha;I have access to not less than two separate exits from the floor or basement. EXCEPTIONS: I Floors and hase►nents used exclusrsch for ser%ice of the building may have one exit For the purpo ws of this exception, storage ruuins laundry rooms. maintenance offices and similar uses %hail nut br .onsidered as providing service to the building I Basements *,thin an utdisidual dwelling unit havini an oLcupant load of less than 10 may have one r x i i 3 Storage rooms, laundry mor,u and maintenance oiticcs not ex,eeding k)t) square feet in fkxw area may be prosided w ith only one exit a Ck-cupied rit"s tin Group R. Di%I%K►n i i.kcupartcies mas have iKie exit if such occupied areas are less than SW square nett heated no higher rhan immedia.ely Above the second story For special requirements we the following sectuxis. 6coup A. Sections 3 z 17 and 3318, Group E. Section 3319-. Group H. Section 3320. Group 1. Section 3321. Rooms Containing Fucl-fired Equipment and Cellulose Nitrate Handling Rooms.