Ordinance No. 19593 - Laserfiche WebLink

Home Browse Search

more than 75.grams of pyrotechnic composition, Flitter spark- lers containing not mare than 100 grams of pyratechnic com- position, Ground spinners containing not mere than 64 grams of pyrotechnic compOSition, illuminating torches containin not mare than 10 g 0 grams of pyratechnic composition, wheels containing not more than six driver units or tubes, and con- ta~ning nat mare than 60 grams of pyrotechnic composition or any comb~nat~on item which contains two or mere of the above effects. 5. Sparklers containing .Z5 grains yr less of explosive compound and having combustible material not more than ten inches in length nor more than 1/4 inch in diameter. Fissile materials are radioisotopes which may undergo a nuclear fission reaction, and are usually found only at reactor sites or as part of a nuclear weapon. Flammable solid is a solid substance, other than one which is defined in this article as a blasting agent or explosive, that is ]fable to cause fire through friction, or as a result of retained heat from manufacture, or which has an ignition temperature below 21Z degrees F, ar which burns so vigorously or persistently when ignited so as to create a serious hazard. Finely divided solid materials which when dispersed in air as a cloud may be ignited and cause an explosion are flammable solids. ~1Z} Section 9.110 of the Uniform Fire Code is amended b chan - ing the definition of Hazardo •y g • us materials included therein and adding Highly toxic materials ~n alphabetical order therein: Hazardous materials are those chemicals or substances which are physical hazards or health hazards as defined and classified ~n Article 8o whether the materials are in usable or waste condi- tion. Hi hl toxic materials are chemicals or substances classified as "poison A or 0" under Title 49 of the Code of Federal Re ulations 49 CFR • or which g ~ }, have been assigned a health hazard ratan of 3 g or 4 when rated in accordance with UFC Standard No. 19-3; or which fall within any of the following categories. In case of conflict between the rating according to UFC Standard No. 19-3 and the rat- ing.established by the categories below, the rating by the cate- gor~es shall prevail. A material is highly toxic when a lethal dose or a lethal concentration falls within any of the followin cote ories Z9 CFR 9 9 ~ 1910.1200 Appendix A No. 3}: .~a} A chemical that has a median lethal dose ~LD5o} of 50 milligrams or less per kilogram of body weight when admin- istered orally to albino rats weighing between Zoo and 300 grams each. ~b}. A chemical that has a median lethal dose ~LD5a} of 200 m~ 11 ~ grams or less per kilogram of body weight when admi n - istered by continuous contact for Z4 hours for less if death occurs within Z4 hours} with the bare skin of albino rabbits weighing between Z and 3 kilograms each, ~c} A•chemical that has a median lethal concentration ~ LC5o} i n a~ r of Z00 parts per mi 1 l i on by volume or i ess of gas ar vapor, or 2 milligrams per liter or less of mist, fume, or dust, when administered by continuous inhalation for one Ordinance - 5