SISAPCD RULE 4.13 NAT. STDS. FOR HAZARDOUS AIR POLLUTANTS         
LAST REVISED 01/01/89          
          
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          RULE 4.13  National Standards for Hazardous Air Pollutants
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          A.Incorporation of Federal Standards
             The  provisions of Part 61, Chapter I, Title 40 of the Code of
             Federal  Regulations (40 CFR Part 61), which were in effect on
             July 1, 1987, are incorporated herein as part of the Rules and
             Regulations  of  the  Siskiyou  County  Air  Pollution Control
             District.

          B. Applicability
             All stationary sources of air pollution shall  comply with the
             standards,  criteria,  and  requirements  set  forth   herein.
             Whenever  any source is subject to more than one rule, regula-
             tion, provision  or requirement relating to the control of any
             air contaminant, the most stringent provision shall apply.

          C. "Administrator" means "Control Officer"
             For the purpose of this Rule, the word "Administrator" as used
             in 40 CFR Part 61  shall  mean  the  Control  Officer  of  the
             District,   except  where  the  reference  to  "Administrator"
             relates to approval of alternate or equivalent test methods or
             alternative work practices.

          D. List of Incorporated CFR Provisions
             The following  table lists all 40 CFR Part 61 provisions which
             are incorporated  in  their  entirety  as  part  of this Rule.
             Notations  in  this  list  indicate  deviations  from the  EPA
             promulgated provision found in the CFR which have been adopted
             by the District Board for inclusion in this Rule.

            CFR Subpart Title

            Subpart A   General Provisions.

            Subpart B    National Emission Standard for Radon-22  Emissions
                         from Underground Uranium Mines.

            Subpart C    National Emission Standard for Beryllium.

            Subpart D    National  Emission  Standard  for Beryllium Rocket
                         Motor Firing.

            Subpart E    National Emission Standard for Mercury.

            Subpart F    National Emission Standard for Vinyl Chloride.

            Subpart H    National   Emission   Standard  for   Radionuclide
                         Emissions from Department  of  Energy (DOE) Facil-
                         ities.

            Subpart I    National   Emission   Standard   for  Radionuclide
                         Emissions from Facilities Licensed  by the Nuclear
                         Regulatory Commission (NRC) and Federal Facilities
                         not Covered by Subpart H.

            Subpart J    National  Emission  Standard  for Equipment  Leaks
                         (Fugitive Emission Sources) of Benzene.

            Subpart K    National   Emission   Standard  for   Radionuclide
                         Emissions from Elemental Phosphorous Plants.

            Subpart M    National Emission Standard for Asbestos.

            Subpart O    National Emission Standard  for  Inorganic Arsenic
                         Emissions from Primary Copper Smelters.

            Subpart P    National  Emission Standard for Inorganic  Arsenic
                         Emissions  from   Arsenic  Trioxide  and  Metallic
                         Arsenic Production Facilities.

            Subpart V    National  Emission Standard  for  Equipment  Leaks
                         (Fugitive Emission Sources).

            Subpart W    Radon-222 Emissions  from  Licensed  Uranium  Mill
                         Tailings.

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