Ordinance No. 19593 - Laserfiche WebLink

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concentration within any of the following categories X29 CFR 1910. 1200 Appendix A na. 6}: ~a} A chemical or substance that has a median lethal dose LLD 50} of more than 50 milligrams per kilogram but not more than 500 milligrams per kilogram of body weight when ad- ministered orally to albino rats weighing between 200 and 300 grams each. fib} A chemical or substance that has a median lethal dose LLD 50} of more than 200 milligrams per kilo ram but not more than 1000 ~ 9 . miil~grams per k~1ogram of body weight when ad- m~n~stered by continuous contact for 24 hours for less if death occurs within 24 hours} with the bare skin of albino rabbits weighing between two or three kilograms each. ~c} A chemical or substance that has a median lethal con- centrat~on PLC 50} in air more than 200 parts per million but not more than 2000 parts per million by volume of gas or va Or P or more than two milligrams per liter but not more than 20 milligrams per liter of mist, fume or dust, when administered by continuous inhalation far one hour for less if death occurs within one hour} to albino rats weighing between 200 and 300 grams each. X20} Section 9,123 of the Uniform Fire Code is amended b delet- ~ng Unstable Reactive Li ui ~ y ~ } q d, and to add in alphabetical order therein: Unauthorized discharge is any re]ease or emission of any mater- ial in a manner which does not conform to the rovisions of this code and ~ p /or applicable federal and state envy ronmental and ubl ~ c health and safet p y regul at~ons. Unstable Reactive is a chemical which in the pure state or as produced or transported, will vi arvus1 g y polymer~Ze, decompose, condense, or will become self-reactive under cond~t~ons of shack friction, pressure or temperature or exposure to li ht hoto- g ~p reactive materials}. X21} Section 9.125 of the Uniform Fire Code is amended to add in alphabetical order therein: Water-reactive materials are materials which explode, vio- l ently react, produce flammable, toxic or other hazardous aces g s or evo]ve enough heat to cause self-ignition or ignition of nearb combustibles u on ex vsur y p p e to water ar moisture. X22} Section 10.301 of the Uniform Fire Code is amended to add; Section 10,301 f -Water Su 1 Re uired for Certain Public Buildin s. Any public building, as defined in ORS 419.010 1 i ~ }~ }~ erected after July 1, 1961, that exceeds 5,000 square feet in usable or occupied floor area or is more than two stories in hei ht and exceeds 2 000 s ware ~ g q feet ~n usable or occupied ground fluor area shall have a readily available water supply within 500 feet of such building of sufficient capacity to allow fire-fi htin a aratus to um 5 ~ ~ g g, pp p p 00 gallons per minute for a period of ten m~n- utes for each 5,000 square feet of occupied or usable floor area or fraction thereof, up to 500 gallons per minute for 30 minutes. Required water supplies may be provided by underground cis- terns or surface ponds, lakes or streams when approved and readil accessible stand i es y p p of not less than four inches inside diameter with not l ess than two two-and-one-hal f i nch outlets ore ui val ent q are provided. Ordinance - S