216 BUREAU OF PLANT QUARANTINE [July-Sept. 
Baled lint must be either vacuum fumigated, or compressed, or roller treated, 
or given such other treatment or treatments as may later be approved by the 
said Bureau; samples must be either fumigated, inspected, or otherwise treated 
as may be required by the inspector. 
Permits may be issued for the interstate movement of baled lint and s;im]iles 
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 the 
-aid materials have been protected from contamination. 
In eases where, in the judgment of the Bureau of Plant Quarantine, the 
carrying out of the treatments required in this regulation becomes impracticable 
owing to the lack of satisfactory facilities or for some other sound reason, per- 
mits may be issued for the interstate movement of lint from a regulated area 
on such conditions as may be prescribed by that Bureau. 
Regulation 8. 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 and samples 
thereof produced in a regulated area on condition that they were produced from 
sterilized seed and protected from contamination to the satisfaction of the in- 
spector, 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 must be either vacuum fumigated, or compressed, or roller 
treated, or given such other treatment as may later be approved by the said 
Bureau ; samples must be either fumigated, inspected, or otherwise treated as 
may be required by the inspector. 
Permits may be issued for the interstate movement of baled linters and 
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 
carrying out of the treatments required in this regulation becomes impracti- 
cable 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 regulated areas on such conditions as may be prescribed by that Bureau. 
Regulation 9. Millwaste, Unbaled Lint and Linters, and Other Forms of 
Unmanufactured Lint and Linters 
Xo form of cotton lint or linters shall be moved or allowed to be moved 
interstate 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 w T ith other cotton 
or cotton products, nor for the interstate transportation of mattresses, pillows, 
cushions, or upholstery, which have been commercially manufactured in compli- 
ance with the Thurberia weevil 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 regulated 
area of millwaste and (if 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 7 and 8. 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 Thurberia weevil. 
Regulation 10. Cottonseed Hulls, Cake, and Meal 
Xo 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 therefor 
l»y the United States Department of Agriculture. 
Permits may be issued for the interstate movement from a regulated area 
to any destination of cottonseed hulls obtained from sterilized cottonseed on 
