[Code of Federal Regulations]
[Title 27, Volume 1]
[Revised as of January 1, 2008]
From the U.S. Government Printing Office via GPO Access
[CITE: 27CFR21.91]

[Page 548]
 
            TITLE 27--ALCOHOL, TOBACCO PRODUCTS AND FIREARMS
 
 CHAPTER I--ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE 
                                TREASURY
 
PART 21_FORMULAS FOR DENATURED ALCOHOL AND RUM--Table of Contents
 
                Subpart E_Specifications for Denaturants
 
Sec.  21.91  General.


    Denaturants prescribed in this part shall comply with the 
specifications set forth in this subpart. However, in order to meet 
requirements of national defense or for other valid reasons, the 
appropriate TTB officer may, pursuant to written application filed by 
the denaturer, authorize variations from such specifications or 
authorize the use of substitute denaturants if such variation or 
substitution will not jeopardize the revenue. Each such application 
shall identify the applicant by name, address, and permit number; state 
the number of each formula of specially denatured alcohol involved; 
explain why the use of the substitute denaturant, or the variation from 
specifications, as the case may be, is necessary; and include, as 
applicable, either the identity of the approved denaturant for which 
substitution is desired and the identity of the substitute denaturant 
(including the name of the manufacturer) or the identity of the 
prescribed specifications and the proposed variation from those 
specifications. The application shall be accompanied by an 8-ounce 
sample of the proposed denaturing material for analysis.

[T.D. ATF-133, 48 FR 24673, June 2, 1983, as amended by T.D. ATF-442, 66 
FR 12854, Mar. 1, 2001]