ANTELOPE VALLEY AIR QUALITY MANAGEMENT DISTRICT

RULE 1704. EXEMPTIONS

(Adopted October 7, 1988)(Amended January 6, 1989)

Upon approval by the Executive Officer, an exemption from specified subparagraphs of Rule 1703 shall be allowed, provided that BACT is utilized, for subject permit units which meet any of the following requirements:

(a) Rule 1703(a)(3) shall not apply to a major stationary source or major modification if:

(b) The Executive Officer may exempt a stationary source or modification from Rule 1703(a)(3)(D) with respect to monitoring for a particular contaminant if the emission increase from the new source or net emission increase from the modification would cause, in any area, air quality impacts less than the following amounts:

 

(Micrograms Per Cubic Meter

Carbon Monoxide: 8-hr average

575

Total Suspended Particulate: 24-hr average

10

Sulfur Dioxide: 24-hr average

13

Lead: 24-hr average

0.1

Mercury: 24-hr average

0.25

Beryllium: 24-hr average

0.0005

Fluorides: 24-hr average

0.25

Vinyl Chlorides: 24-hr average

15

Total Reduced Sulfur: 1-hr average

10

Hydrogen Sulfide: 1-hr average

0.04

Reduced Sulfur Compounds: 1-hr average

10

Nitrogen Dioxide: annual average

14