116 BUREAU OF PLANT QUARANTINE [Oct.-Dec. 
has been given standard or high-density compression and when ready for trans- 
portation has a density of at least 22 pounds to the cubic foot, or has been passed 
through special roller equipment in such a manner that in the judgment of the 
inspector all cottonseed and larvae therein would be crushed. 
(6) If the material has been produced in regulated areas in which the infesta- 
tion is not as light as prescribed in paragraph (a), fumigation under vacuum 
under the direction of and in a manner satisfactory to the inspector will also be 
required. 
(c) If the material consists of samples, grabbots, flues, picker waste, motes, 
round bales, or any form of unmanufactured cotton fiber other than commercial 
square bales of lint and linters, one or more of the following treatments may be 
required by the inspector: Vacuum fumigation, standard or high-density com- 
pression, or passing through special roller equipment. 
(d) Cotton lint, delint, samples, and grabbots, produced by any oil mill 
located outside the regulated areas but authorized under paragraph (7, 6) below 
to crush cottonseed originating therein, shall be returned to the regulated areas 
or to a compress or fumigation plant outside thereof authorized under paragraph 
(4) below, for such compression and fumigation as may be required under previous 
paragraphs of this section, and shall not be moved therefrom except in compliance 
with all applicable requirements of this section. 
(e) Uncompressed and undisinfected cotton lint may be moved interstate 
under permit between regulated areas 4 under such safeguards as shall be required 
by the inspector when such movement is not through any point outside any 
regulated area. 
(3) Lint grown outside regulated areas. — Baled cotton lint grown outside of 
but brought within a regulated area may be moved interstate under permit out 
of such regulated area on the furnishing of evidence, satisfactory to the inspector, 
that such lint has been handled in a manner to safeguard it from possible con- 
tamination with the pink boll worm. 
(4) Cotton lint grown in areas without facilities for compression, fumigation, 
or seed sterilization. — In the case of cotton lint produced or ginned in regulated 
areas in which compression, fumigation, or seed-sterilization equipment is inade- 
quate or lacking, permits may be issued for the interstate movement of such 
lint to an authorized compress or fumigation plant specified in such permit. 
Pending the construction of seed-sterilization equipment within any regulated 
area, permits may be issued for the interstate movement of cotton lint produced 
in gins in which the seed is not sterilized. Plants located outside of but in the 
vicinity of the regulated areas may be authorized to compress or fumigate cotton 
produced in such areas upon compliance with such safeguards as shall in the 
judgment of the Bureau of Plant Quarantine eliminate any risk of spread of the 
pink bollworm. Cotton produced in a regulated area and compressed or fumi- 
gated outside thereof shall not be moved or allowed to be moved interstate from 
the compress or fumigation plant except under permit. 
SECTION B. MISCELLANEOUS COTTON PRODUCTS AND OTHER RESTRICTED ARTICLES 
(5) Stalks, bolls, and other parts of the cotton plant, gin waste, and wild 
cotton, shall not be moved or allowed to be moved interstate from regulated 
areas. 
(6) Seed cotton shall not be moved or allowed to be moved interstate from 
regulated areas, except tnat, for the purpose of ginning, such seed cotton may 
be moved 4 interstate without permit between two contiguous regulated areas. 
Cottonseed and cotton lini ginned from seed cooton so moved may be returned 
without permit to point of origin. 
(7) Cottonseed shall not be moved or allowed to be movea interstate from the 
regulated areas into or through any point outside thereof unless a permit shall 
have been issued therefor by the United States Department of Agriculture. Such 
permits may be issued under the conditions specifieo in any one of the following 
three paragraphs: 
(a) Permits may be issued for the interstate movement of sterilized cotton, 
seed between regulated areas when such movement is not through any point 
outside any regulated area. 
(b) Upon determination by the Bureau of Plant Quarantine that reasonable 
necessity exists for such action, oil mills located outside of but in the vicinity 
of the regulated areas may be authorized to crush cottonseed originating in said 
areas, upon compliance with such conditions as shall in the judgment of said bu- 
4 Except from the area in Arizona regulated on account of the Thurberia weevil under Quarantine No. 61. 
