[Code of Federal Regulations]
[Title 40, Volume 8]
[Revised as of July 1, 2007]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR61.351]

[Page 207]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 61_NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS
--Table of Contents
 
   Subpart FF_National Emission Standard for Benzene Waste Operations
 
Sec. 61.351  Alternative standards for tanks.

    (a) As an alternative to the standards for tanks specified in Sec. 
61.343 of this subpart, an owner or operator may elect to comply with 
one of the following:
    (1) A fixed roof and internal floating roof meeting the requirements 
in 40 CFR 60.112b(a)(1);
    (2) An external floating roof meeting the requirements of 40 CFR 
60.112b (a)(2); or
    (3) An alternative means of emission limitation as described in 40 
CFR 60.114b.
    (b) If an owner or operator elects to comply with the provisions of 
this section, then the owner or operator is exempt from the provisions 
of Sec. 61.343 of this subpart applicable to the same facilities.

[55 FR 8346, Mar. 7, 1990, as amended at 55 FR 37231, Sept. 10, 1990]