1933] SERVICE AND REGULATORY ANNOUNCEMENTS 209 
Regulation 9. Linters and Samples 
Linters and samples thereof shall not be moved or allowed to be moved inter- 
state from a regulated area unless a permit shall have been issued therefor 
by the United States Department of Agriculture. 
Permits may be issued for the interstate movement of linters or samples 
thereof, produced in a regulated area on condition that said linters were pro- 
duced from sterilized seed and protected from contamination to the satisfaction 
of the inspector, and on compliance with the following additional requirements 
which shall be carried out under the supervision of an inspector and in manner 
and by method approved by the Bureau of Plant Quarantine: 
Baled linters produced in a heavily infested area (regardless of destination) 
must be either fumigated under vacuum, or roller treated, or given such other 
treatment as may later be approved by the said Bureau; baled linters pro- 
duced in a lightly infested area to be shipped to nonregulated territory must 
be either fumigated under vacuum, or compressed, or roller treated, or given 
such other treatment as may later be approved by the said Bureau ; baled 
linters and samples thereof produced in a lightly infested area may be shipped 
interstate under permit to another regulated area 5 without fumigation or other 
treatment on condition that the material will not pass through any cotton- 
growing territory outside the areas regulated under this quarantine or the 
Federal quarantine on account of the Thurberia weevil; samples (except when 
moved as above from a lightly infested area to another regulated area), whether 
produced in a lightly infested or heavily infested area, must be either fumi- 
gated, inspected, or otherwise treated as may be required by the inspector. 
Permits may be issued for the interstate movement of baled linters or 
samples thereof grown outside of but brought within a regulated area and to be 
moved therefrom on the furnishing of evidence satisfactory to the inspector 
that such materials have been protected from contamination. 
In cases where, in the judgment of the Bureau of Plant Quarantine, the carry- 
ing out of the treatments required in this regulation becomes impracticable 
owing to the lack of satisfactory facilities or for some other sound reason, 
permits may be issued for the interstate movement of linters from the regu- 
lated areas on such conditions as may be prescribed by that Bureau. 
Regulation 10. Mill Waste, Unbaled Lint and Linters, and Other Forms 
of Unmanufactured Lint and Linters 
No form of cotton lint or linters shall be moved or allowed to be moved inter- 
state from a regulated area unless a permit shall have been issued therefor by 
the United States Department of Agriculture, except that no permit is required 
for the interstate transportation of materials which have been woven or spun 
from cotton lint or linters and are uncontaminated with other cotton or cotton 
products, nor for the interstate transportation of mattresses, pillows, cushions, 
or upholstery, which have been commercially manufactured in compliance with 
the pink-bollworm regulations of the State concerned and in which any unwoven 
lint or linters used are completely enclosed in the finished product. 
Permits may be issued authorizing the interstate movement from a regu- 
lated area of mill waste and of all other forms of unmanufactured cotton 
lint or linters for which permits are required under these regulations and 
which are not specifically covered in regulations 8 and 9, on condition that 
the material has been fumigated and compressed or roller treated, or has been 
given such other treatment or handling as will, in the judgment of the Bureau, 
eliminate risk of spread of the pink bollworm. 
Regulation 11. Cottonseed Hulls. Cake, and Meal 
No cottonseed hulls, cake, or meal shall be moved or allowed to be moved 
interstate from a regulated area unless a permit shall have been issued there- 
for by the United States Department of Agriculture. 
Permits may be issued for the interstate movement from a heavily infested 
area to any destination of cottonseed hulls obtained from sterilized cottonseed 
5 Except from the area in Arizona regulated on account of the Thurberia weevil (Quar- 
antine No. 61 ) . 
