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i * n SAN JOAQUIN VALLEY UNIFIED AIR POLLUTION CONTROL DISTRICT Regulation VIII Fugitive DusVPM-10 Synopsis Rule 8010 Adminlstrative Requirements Section Applicability RequirementwI mplementation 2.0 Applicability.This regulation applies to specified outdoor man-made sources of fugitive dust for the purpose of attaining health-based standards for fine particulate matter(PM-10). [For the purpose of this regulation,visible dust emissions(VIDE)Is defined as:visible dust of such opacity as to obscure an observer's view to a degree equal to or greater than an opacity of 40%,for a period or periods aggregating more than three minutes In any one hour,except as set forth in Rule 8030, 5.1.1 4.0 Exemptions:(Alf Regulation 011 Rules)Actions required by law to protect the environment current District permitted activities with PM-10 i control measures greater than or equal to this regulation;public health 3 safety emergency operations lasting less than 30 days;vegetative reduction required by a Federal,State or local agency for fire prevention;and activities conducted above the elevation of 3000 feet(but not including reN r ulrements s in Rule 8060,or durt free corsditions. 5.1 Chemical Stabilizing Agents. Must meet ARB/EPA acceptability and air/Water quality standards. 5.4 Dust Palliative and Asphalt Paving. Shaft comply with other applicable District Rules p.e.Rule 4641). 5.5 Mud and Dirt Trackout Requirements In this regulation do not exempt owneraloperators from other agencies,required permits for dirt and mud cleanup. Rule 8020 Corristrut tlon DOM-illtloit �kcavatlor►;Exfra on � 2.0 Applicabrl*Any construction,demolition,excavation,extraction,water mining related disturbances of soil,and the initial construction of landfills prior to commencement of landfill operations. 4.0 Exemptions: Land preparation for agriculture,not including land preparation for construction of structures intended for agricultural use;;blasting activities;maintenance or remodeling activities when total building area Is not Increased more than 50%or 10,000 sq.ft,(but not i Xhoing ancillary construction such as expanding parking lob);renovation of ground water recharge basins;activities approved prior to October 21, 1593;and solar drying&harvesting of sedimentary calcium carbonate precipitates. Compliance with Section 5.1 of this rule Is not required where soil moisture or natural crusting is sufficient to limit VDE;. 5.1 Land clearing,grubbing,scraping, Effective dust suppression utilizing water.Presoaking,wetting agent,or other surfactant excavation,land leveling,grading,cut A fib,and demolition activities. ,Operation of wrecking balls or Ak exterior surfaces of a building up to sir stories In height shall be wetted during demofitieon. wrecking equipment. Materials resulting from razing or dernwfition shall be welted during off-sde removal. 5.2 AH disturbed areas of a construction Effective MabRizat3on to Emit VDE(40%)by utilizing water,a chemical stabifi¢erlsuppressant,or , site,including storage piles,not used planting vegetative ground cover. for seven or more days. 5.3 On-site unpaved roads and off-site Effective control of fugitive dust to limit VDE(40%)by utilizing water or a chemical stabilizer/ unpaved access roads. suppressant. 5.4 Public paved roads,shoulders, and Limit or promptly remove any accumulation of mud or dirt at the end of work day or once every 24 access ways adjacent to the site. hours. Recommend use of paved aprons,gravel strips,or wheel washers. The use of blower devices for the removal of accumulations is prohibited. The use of dry rotary brushes is prohibited, except where preceded or accompanied by wettiag to limit dust emissions. Rule 8030 Storage, Handling and Transport of Bl lk-Materials 2.0 Applicability: Outdoor handlingistorage of bulk material emitting visible dust. Additional requirements may apply if compliance with this Rule requires the installation or modification of equipment under existing District permit. 4.0 Exemptions: Conditions where moisture content of the material is sufficient to Smit VDE;agricultural harvesting and open area drying of l agricultural crop materials;Umber harvesting and storage of logs;dust free materials;materials less than 250 cubic yards at a single site;and materials subject to damage by wetting. 5.1 Transport of bulk materials in an Chute/conveyer must be fully enclosed,or spray equipment wets materials to limit VDE(20% outdoor area for a distance of twelve opacity)as defined in District Rule 4101-Visible Emissions,or materials conveyed are washed, feet or greater with the use of a chute separated,or screened to remove PM-10. or conveyor device: 5.2 Materials transported by vehicle, Limit or promptly remove any accumulation of mud or dirt at the end of work day or once every 24 except equipment on site adding to or hours. Wet material to limit VDE(40%),or provide at least six inches of freeboard space from the removing from storage piles. top of the transport container,or cover the container. i 5.3 Outdoor storage of materials greater Cover materials or stabllize to knit to VDE to 40%utilizing water,a chemical stablkzedsuppressant, f than 250 cubic yards. ora Y NetaWe cover within seven da after the addition or removal of materials. Oh*Va4 0 2-22-99