[Code of Federal Regulations]
[Title 40, Volume 22]
[Revised as of July 1, 2004]
From the U.S. Government Printing Office via GPO Access
[CITE: 40CFR166.35]

[Page 191-192]
 
                   TITLE 40--PROTECTION OF ENVIRONMENT
 
         CHAPTER I--ENVIRONMENTAL PROTECTION AGENCY (CONTINUED)
 
PART 166_EXEMPTION OF FEDERAL AND STATE AGENCIES FOR USE OF PESTICIDES 
UNDER EMERGENCY CONDITIONS--Table of Contents
 
      Subpart B_Specific, Quarantine, and Public Health Exemptions
 
Sec. 166.35  Revocation or modification of exemptions.

    (a) Grounds. The Administrator may revoke or modify the terms or 
conditions of a specific, quarantine, or public health exemption if he 
determines one of the following:
    (1) An emergency no longer exists;
    (2) Use of the pesticide under the exemption may cause unreasonable 
adverse effects on the environment;
    (3) The pesticide authorized under the exemption is not effective at 
controlling the pest or conditions causing the emergency; or
    (4) The terms and conditions established by the exemption and these 
regulations are not being complied with.
    (b) Implementation. The revocation or modification becomes effective 
as soon

[[Page 192]]

as the Administrator notifies the State or Federal agency which 
submitted the application. Upon notification, the applicant is required 
immediately to take all necessary steps to assure that further use 
complies with the terms and conditions of any modification or, if the 
exemption has been revoked, to stop further use.