MOJAQMD RULE 1303 REQUIREMENTS
LAST REVISED 03/25/96
 
 
 
RULE 1303
REQUIREMENTS
(Adopted: 07/21/80; Rescinded: 10/27/93; Adopted: 03/25/96)

(A) Best Available Control Technology

  1. Any new Permit Unit which emits, or has the Potential to Emit, 25 pounds per day or more of any Nonattainment Air Pollutant shall be equipped with BACT.
  2. Any modified Permit Unit which emits, or has the Potential to Emit, 25 pounds per day or more of any Nonattainment Air Pollutant shall be equipped with BACT.
  3. Any new or modified Facility which emits, or has the Potential to Emit, 25 tons per year or more of any Nonattainment Air Pollutant shall be equipped with BACT for each new Permit Unit.

  4.  
     
(B) Offsets Required
  1. Any new or modified Facility which emits or has the Potential to Emit a Regulated Air Pollutant in an amount greater than or equal to the following offset threshold amounts of Nonattainment Air Pollutants and their Precursors, as calculated pursuant to District Rule 1304, shall obtain Offsets.
OFFSET THRESHOLD AMOUNTS
 
POLLUTANT OFFSET THRESHOLD
Carbon Monoxide (CO) 100 tpy
Hydrogen Sulfide (H2S) 10 tpy
Lead (Pb) 0.6 tpy
PM10 15 tpy
Oxides of Nitrogen (NOx) 25 tpy
Oxides of Sulfur (SOx) 25 tpy
Reactive Organic Compounds (ROC) 25 tpy
 
  1. Any Facility which is not a Major Facility but where the Modification is in itself a Major Modification shall obtain Offsets.
  2. Any Facility which becomes a Major Facility due to a relaxation of a Federally Enforceable requirement shall obtain Offsets.
  3. The amount, type, and eligibility of such offsets shall be determined pursuant to the provisions of District Rules 1304(C), 1305 and District Regulation XIV.

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(C) De Minimis Modifications at Major Facilities
  1. Notwithstanding the provisions of section (B) above, the modification of an existing Major Facility shall not require offsets when:
  2. (a) The increase in net emissions of any precursor to ozone does not exceed 25 tons when aggregated with all other increases in emissions from the Facility over any period of five (5) consecutive calendar years including the calendar year in which such increase occurs.
     
     

[SIP: Submited as amended 03/25/96 on _________; Submitted recision of 10/27/93 on 03/29/94; Conditional Approval 47 FR 25013, 06/09/82]