12 
(d) Where the apparent absolute freedom from infestation of any of the 
articles enumerated cannot be determined by the inspector, certification will 
be refused. 
(e) Permits may be issued for the interstate movement of restricted articles 
by truck or other road vehicle from a regulated area through a nonregulated 
area to another regulated area. 
Regulation 11. Cancelation of Certificates 
Certificates issued under these regulations may be withdrawn or canceled 
by the inspector and further certification refused, either for any failure of 
compliance with the conditions of these regulations or violation of them, or 
whenever in the judgment of the inspector the further use of such certificates 
might result in the dissemination of infestation. 
Regulation 12. Inspection in Transit 
Any car, vehicle, basket, box, or other container moved interstate or offered 
to a common carrier for shipment interstate, which contains or which the 
inspector lias probable cause to believe contains either infested articles or 
articles the movement of which is prohibited or restricted by these regula- 
tions, shall be subject to inspection by an inspector at any time or place. 
Regulation 13. Thorough Cleaning Required of Trucks, Wagons, Cars, Boats, 
and Other Vehicles and Containers Before Moving Interstate 
Trucks, wagons, cars, boats, and other vehicles and containers which have 
been used in transporting any article covered by these regulations within the 
the regulated areas shall not thereafter be moved or allowed to be moved 
interstate until they have been thoroughly swept and cleaned by the carrier 
at the point of unloading or destination. 
Regulation 14. Shipments by the United States Department of Agriculture 
Articles subject to restriction In these regulations may be moved interstate 
by the United States Department of Agriculture for experimental or scien- 
tific purposes, on such conditions and under such safeguards as may be pre- 
scribed by the Bureau of Entomology and Plant Quarantine. The container 
of articles so moved shall bear, securely attached to the outside thereof, 
an identifying tag from the Bureau of Entomology and Plant Quarantine 
showing compliance with such conditions. 
These revised rules and regulations shall be effective on and 
after March 16, 1936, and shall supersede the rules and regu- 
lations promulgated May 29, 1935. 
Done at the city of Washington this 7th day of March 1936, 
Witness my hand and the seal of the United States Depart- 
ment of Agriculture. 
R. G. Tugwell, 
Acting Secretary of Agriculture. 
APPENDIX 
PENALTIES 
The Plant Quarantine Act of August 20, 1912 (37 Stat 315), as amended, 
provides that no person shall ship or offer for shipment to any common carrier, 
nor shall any common carrier receive for transportation or transport, nor shall 
any person carry or transport from any quarantined State or Territory or 
District of the United States, or from any quarantined portion thereof, into or 
through any other State or Territory or District, any class of nursery stock 
or any other class of plants, fruits, vegetables, roots, bulbs, seeds * * * or any 
other article * * * specified in the notice of quarantine * * * in manner 
or method or under conditions other than those prescribed by the Secretary 
