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-;? R 2 d• - C� �1 o �^ Gi <br />48. 1A One -Hour rite -Resistive Occupancy Separation <br />is required between the boiler or central heat- <br />ing plant and the rest of the building. Section <br />808. <br />( Group D <br />I <br />49. <br />Cr.•rp D. Division 1 Occupancies should be of <br />Type I or II construction unless complying with <br />the Exception in Section 902 (b). <br />50. <br />Group D. Division 2 (3) Occupancies should be <br />of one -hour fire -resistive construction. Table <br />140. S.C. <br />51. <br />Light and ventilation should comply with Section <br />905. <br />52. <br />A One -Hour Fire -Resistive Occupancy Separation <br />is required between the boiler or central heat• <br />ing plant and the rest of the building. Section <br />908. <br />53. <br />Exterior openings for rooms containing a boiler <br />or central heating plant should be protected <br />with three -fourths -hour fire -resistive assemblies <br />that are fixed, automatic, or self -closing if <br />located below openings in another story or if <br />less than 10 feet from other doors or windows <br />in the same building. Section 908. <br />Group r <br />54. <br />Motor vehicle service stations should be of non- <br />combustible fire retardant treated wood or one. <br />hour fire -resistive construction. Section 1102 <br />(b). <br />55. <br />Storage areas in excess of 1000 square feet In <br />connection with wholesale or retail sales should <br />be separated from the public areas by a One - <br />Hour Fire -Resistive Occupancy Separation un- <br />less the building is equipped throughout with <br />an automatic lire -extinguishing system. Section <br />1102 (b). <br />` <br />55. <br />Light and ventilation should comply with Section <br />3105. <br />57. <br />Exhaust ventilation at or near floor level is re- <br />quired by Section 1105. <br />5S. <br />A One -Hour rire-Resistive Occupancy Separation <br />is required between a boiler room or central <br />heating plant and ilia rest of the building. Sec. <br />tion 1108. <br />Group H <br />59. <br />A Group H Occupancy more than two stories in <br />height or having more than 3000 square feet <br />above the first story should be of one -hour <br />fire -resistive construction throughout. Section <br />1302 (b). <br />60. <br />The following rooms should have window areas <br />as specified in Section 1305 (a), one-half of <br />which is operable. <br />.......................................................................... <br />.......................................................................... <br />.......................................................................... <br />61. <br />Mechanical ventilating system in bathrooms <br />should provide five air changes per hour di. <br />rectly to the outside. Section 1305 (a)., <br />62. <br />Windows from .......................................... should <br />not be considered as furnishing required light <br />or ventilation since they do not open to a yard, <br />court, or street In accordance with Section <br />1305 (a). <br />G3. <br />Courts bounded mt four sides with walls should <br />be at least 10 feet in length. for courts more <br />than two stories in height, the required width <br />Should be increased by one foot and the re• <br />quired length by 2 feet for each additional <br />story. Section 1306 (c). <br />64. <br />Every sleeping room below Ilia fourth floor <br />should have at least one winduw or exterior <br />door approved for emergency exit or rescue. <br />Section 1304. <br />65. <br />........................................................ room should <br />have the minimum ceiling height required in <br />Section 1307 (a). <br />66. <br />........................................................ room should <br />have a minimum superficial floor area of <br />.................... square feet. Section 1307 (b). <br />67. <br />Efficiency dwelling units should comply with <br />Section 1303. <br />68. <br />A One -Hour Fire -Resistive Occupancy Separation <br />is required between a boiler room or central <br />heating plant and the rest of the building. <br />Section 1312. <br />69. <br />dwelling unit and guest room should have <br />1Every <br />comfort heating facilities as specified In Sec. <br />tion 1311. - <br />Group J <br />70. <br />Group J Division 1 Occupancies are limited to <br />1000 (3000) square feet in floor area and one <br />story in height. Section 1502. <br />-71. <br />Garages should not open directly into a room <br />used for sleeping purposes. .Section 1504. <br />72. <br />An approved noncombustible material or asphal- <br />tic paving material is required for garage floor <br />surfaces. Section 1504. <br />EXIT REQUIREMENTS <br />73. y <br />An occupant load sign is required in classrooms, <br />assembly areas, etc., having an occupant load <br />of more than 50. Section 3301 (j). See ............ <br />.......................................................................... <br />74. <br />Conforming exits are required from the areas <br />below as specified in Section 3302 (a). <br />..:_..................................................................... <br />.......................................................................... <br />75. <br />Exits should have a minimum separation of one- <br />half the maximum overall diagonal of the build• <br />ing or area served. Section 3302 (c)............... <br />76. <br />No point in ilia building should be more than <br />150 (200) feet from an exterior exit, horizontal <br />exit, enclosed stairway, or exit passagoway, <br />measured in the direction of travel. Section <br />3302 (d)........................................................... <br />77. <br />Gait door shouldswing, in the direction of <br />egress. Section 5303 (b). See doors ................ <br />.......................................................................... ' <br />78, <br />Double acting doors are not allowed where so". <br />trip, a tributary occupant load of more than 100. <br />Section 3303 (b). <br />79. <br />Exit doors should be alienable tram the inside <br />without the use of a key, special knowledge, or <br />effort. Section 3303 (c). Note also that flush <br />bolts or surface bolts are prohibited. <br />00.' <br />Exit doors should be a minimum size of 3' x 6'8" <br />with a minimum door swing of 90 degrees. <br />Section 3303(d)............................................... <br />81 <br />The net dimension (clear width) at doorways <br />should be used in determining exit widths <br />loquired by Section 3302 (b). Section 3303 <br />(d). In considetalion of door thicknesses, panic <br />hardware, door swine, etc., the required exit <br />widths have not been furnished. See door <br />