[Code of Federal Regulations]
[Title 7, Volume 5]
[Revised as of January 1, 2008]
From the U.S. Government Printing Office via GPO Access
[CITE: 7CFR301.89-13]

[Page 141]
 
                          TITLE 7--AGRICULTURE
 
 CHAPTER III--ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF 
                               AGRICULTURE
 
PART 301_DOMESTIC QUARANTINE NOTICES--Table of Contents
 
                           Subpart_Karnal Bunt
 
Sec. 301.89-13  Treatments.

    All conveyances, mechanized harvesting equipment, seed conditioning 
equipment, grain elevators, and structures used for storing and handling 
wheat, durum wheat, or triticale required to be cleaned under this 
subpart must be cleaned by removing all soil and plant debris. If 
disinfection is required by an inspector in addition to cleaning, the 
articles must be disinfected by one of the methods specified in 
paragraph (a), (b), or (c) of this section, unless a particular 
treatment is designated by an inspector. The treatment used must be that 
specified by an inspector:
    (a) Wetting all surfaces to the point of runoff with one of the 
following 1.5 percent sodium hypochlorite solutions and letting stand 
for 15 minutes, then thoroughly washing down all surfaces after 15 
minutes to minimize corrosion:
    (1) One part Ultra Clorox brand regular bleach (6 percent sodium 
hypochlorite; EPA Reg. No. 5813-50) in 3 parts water; or
    (2) One part CPPC Ultra Bleach 2 (6.15 percent sodium hypochlorite; 
EPA Reg. No. 67619-8) in 3.1 parts water.
    (b) Applying steam to all surfaces until the point of runoff, and so 
that a critical temperature of 170 [deg]F is reached at the point of 
contact.
    (c) Cleaning with a solution of hot water and detergent, applied 
under pressure of at least 30 pounds per square inch, at a minimum 
temperature of 170 [deg]F.

[69 FR 8096, Feb. 23, 2004]