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Amend Section 306._SU _mentand.a )Iiances.on roo s or elevated structures to read_ <br />as ollows. <br />M 306.55 EEqui ment and appliances on roofs or elevated structures. Where, <br />e.ui .ment reg ui rn,,.access or al.11iances.are located on an elevated structure or <br />�f .. IT _i . el will have to climb hihermthan 16 feet <br />the roo of_aIT buildin . _such thatersonn .. <br />4877_mm above rade to acc... ess, anITmterior or..exterior- eans of access shall be <br />:1 rovded. Exterior ladders._�rovidin . -roof access need._not. extend closerITthan 12 <br />feet 243.8. mmto. the finiab rade_or.,floor level below and shall extend to_the <br />e ,uipment andIT ap X11 fiances' level service, space. Such...access shall ....-bulk of <br />section to read the samet on roofs havinn a sloereater than four units vertical <br />u t_� r of text unchanl�ed <br />m _12units horizontal 33- percent sloe ....... remainde r <br />Amend Section 306.5.1.Sloled roo s to read as ollows, <br />1MJ.-„,.306.5.1 Sloped roofs. Where a p •fiances a uipment fans or other <br />comiionents_that re e uire service. are installed on a.roof having a sloe ie of 3.units <br />vertical m..12 units. horizontalITIT 25- )ercent slope” or. greater and having an edie. <br />More than 30 inches 762 mm i_abovLgi ade at such ems, acatwalk at least 16 <br />inches in width withsubstantialcleats._s gas„l� ced notmore than 16 inchesITa . art shall <br />bel rovded from.the roof_ITaccess_to a level llatform..at thealliance. The level <br />vllatform -shall ,,,,.be ., _rovided on .each side .of thea pliance jowhich access is <br />rewired for„sery . ice,,,.rel�air or..maintenance. The w�latform shall be not less than 30 <br />inches_ 762 mm in an ,dimension and shall be t•rorovided w th..guards. The �.1� ards <br />shall..gxtend. not less than 42 inches 1067 MM above the platform, shall.mmbe <br />constructed _so.as to prevent_the_.l assa�q of a 21 -inch -diameter 533.mm s there <br />nd sloadin�f rer cluirements for uards...specified _m the <br />a hall com �1 with the_ IT <br />International Buildin Code. <br />Amend Section 401.5 Identi ication . b.�! addin_a secoQj d vara rah to read as ollows. <br />401.5 Identification. Existin � test unchan ed <br />Both ends. of ..each section of medium -p ai yin all identify its <br />operatin . as pressure with an a 12roved tai .Theh.,. tads .are to be .composed of <br />aluminum or st&nlesswsteel and the followin ,.wording shall be. Stam. ed into the <br />taxa <br />"WARNING 1J2 to 5_115jgas j essure Do Not Remove” <br />s0 <br />