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appliance. As a minimum access to the attic s -ace shall be providgd__by one of the <br />followin . <br />1. A permanent Stair. <br />2. Aull-down stair with a minimum 300 lb 136 k ca it <br />3. An access door from an up qgrfloorlevel. <br />Exceptions: <br />1. The passageway and level service space are not required where the appliance <br />is capable of being serviced and removed through the required opening with <br />the approval of the code official. <br />2. Where the passageway is unobstructed and not less than 6 feet (1829 mm) <br />high and 22 inches (559 mm) wide for its entire length, the passageway shall <br />be not greater than 50 feet (15,250 mm) in length. <br />mason" 16 ru"„.' ” adequate occss fi.w (rpphaceS.r rvhe or n. plo"ernwith S(.� w,j <br />Amend Section 306.5.1; change to read as follows: <br />[M] 306.5.1 Sloped roofs. Where appliances, equipment, fans or other components that <br />require service are installed on a roof having a slope of 3 units vertical in 12 units <br />horizontal (25 -percent slope) or greater and having an edge more than 30 inches (762 mm) <br />above grade at such edge, a catwalk at least 16 inches in width with substantial cleats <br />spa ed not more than 16 inches apartshall be provided from the roof access to a level <br />latform at the aooliance. The level platform shall be provided on each side of the <br />appliance to which access is required for service, repair or maintenance. The platform shall <br />be not less than 30 inches (762 mm) in any dimension and shall be provided with guards. <br />The guards shall extend not less than 42 inches (1067 mm) above the platform, shall be <br />constructed so as to prevent the passage of a 21 -inch -diameter (533 mm) sphere and shall <br />comply with the loading requirements for guards specified in the International Building <br />Code. (remainder of text unchanged). �m <br />'�,�w�,i'ason:, � a,!;��uty I�,fi �I� �„�i,sti! GIl�wi W:Irvi i' II�� II'", �,iI�U'd I'�� tiili,nnl ��dWhfif' MMC j <br />Amend Section 401.5; add a second paragraph to read as follows: <br />Both ends of each section of medium ressure -as i in shall identif its o eratin as <br />ressure with an a roved to The to s are to be composed of aluminum orstainlesssteel <br />and the followin y <br />prcrinp shall be stamped into the ta,�: <br />