[Code of Federal Regulations]
[Title 40, Volume 9]
[Revised as of July 1, 2003]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR63.81]

[Page 98]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 63--NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES--Table of Contents
 
    Subpart D--Regulations Governing Compliance Extensions for Early 
                 Reductions of Hazardous Air Pollutants
 
Sec. 63.81  Rules for special situations.

    (a) If more than one standard issued under section 112(d) of the Act 
would be applicable to a source as defined under Sec. 63.73, then the 
date of proposal referred to in Secs. 63.72(a)(2), 63.72(c), 
63.74(d)(4), 63.75(c), and 63.77(c) is the date the first applicable 
standard is proposed.
    (b) Sources emitting radionuclides are not required to reduce 
radionuclides by 90 (95) percent. Radionuclides may not be increased 
from the source as a result of the early reductions demonstration.