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27 •11ir �Jashington Statc Clcan Air Act rcquires thc usc of alf kno�.n, availablc, and reasoi.ablc mcans <br />of controlling air pollulion, ineluding dust. Dust gcncratcd during consWction activiucs can bc <br />controlled by wctting those dust sourccs such as areas of cxposcd soils, washing truck whecls before <br />thcy Ieave the site, and installing and mainlaining gravcl consWction entrances. Construction <br />��chicic track-out is also a major dust snurcc. Any cvidcncc of track-out ran triggcr violations and <br />fincs trom Ihc Dcpartmcnl of licolo�y or thc Pugct Sound Clcan Air Agcncy�. <br />Firc Dennrtment Commcnlv <br />I, Acccss - Tlic Intcrnalional I�irc Codc rcquires that all ncw stn�ctures shall providc Firc Dcpnrtment <br />ncccss raads to within 150 fcct of all portions of thc ground floor. Pirc Ucpartmcnt acccss roads Q� ire <br />I.anes) shall providc a minimum of 20 fect in wiJth of unobstructed, paved driving surface with a <br />minimum clenn c�ight of 13'6". Insidc turn rudii must bc 35 tect. Slapc appr �ae�� end depnrturc <br />nn�lcs must not excccd 10 dc{;rces. Firc lenc graJc muxt not excced 15 percent. Pirc ?anes will <br />bc postcd anJ mnintaincd as rcqnircd by thc Pirc Ucpartmcnt. <br />2. Access - O.K. as slio���i on thc site plan revicwed. <br />3, When access to or within .� stnicture or nn nren is unduly difficult bec�af os�s stl e 1 i c Department <br />whcrc immediatc nccess is ncccssnry fur lilc savin6 or fire-fighting p p <br />ma�� rccammcnd or rcquirc a kcy box to hc instnllcd in an accessible location. A rapid enay systcm <br />may also be dcsirable in ordcr tu avoid unnecessnry damagc �vhile making entry to any buildiug <br />during nn cmcrgcncy situation. <br />Ylcasc call (425) 257-8123 1itt furthcr it:lixmation. <br />q. I'irc Lanc Murking -1� irc npparatus acccss roads shall bc markcd whencvcr ncccssary to maintain tlre <br />unobstructcJ minimum rcyuired width of roadways. Pirc luncs shall bc markcd ns follows: <br />;�. Curbs shall bc idcntificd by rcd truffc paint with a 6-inch widc stripc on thc top and front, <br />cxtcnding tlic Icngth of thc dcsignated firc lunc. <br />b. Rolled curbs shall be iJentificd by red tratiic paint with a G-inch wide stripe on the curb, <br />calcnding ihe Icngth of the designated firc Inne. <br />c. I.ancs «�ithout curbs shall bc idcntificd b}� rcd traffic paint wilh n G-inch wide stripc on thc <br />pavement, extending thc Icngth of the dcsignatcd firc lanc. <br />��, '�'Iic worJs'NO PARKING -1'IRI; I.Ar[s' sliall be in 3-inch stroke white letters 18 inches in <br />hcight, and placed R inches measurcd perpcndicular Gom the red paint stripc on thc pavement. <br />In most cases, both sides of lhe access road shall be murked. Where long drives ure to be <br />markcd, thc rcpetitions shall altcmatc sidcs of thc drivc. <br />c. Marking shall also includc thc nddition of mctal signs stnting'NO PARKING - I'IR� LANG- <br />•� pW AWAY 7_ONG' to bc installcd at intcrvals or locntions designatcd by lhc firc codc <br />ofticial. Thc signs shnll be approximately 12 inches in width and 18 inches in height nnd <br />havc red Ictters on n��fiite background. Metal signs slinll bc installed on either 2-inch metnl <br />pipcs for private property or trcated 4-inch by 4-inch wood posts for public property and shall <br />bc Incatcd so that thc bottom of the sign is n minimum of 7 fcet above the wrb. Wherc fire <br />lancs arc aJjaccnt to buildings or structures nnd whcn npprovcd or dircctcd by thc firc code <br />oflicial, thc signs may bc placed on the facc of the building or structure. <br />� /� <br />