12 
SERVICE AND REGULATORY ANNOUNCEMENTS 
Circulars, H. B.'s, P. Q. C. A.'s, B. P. Q.'s, and B. E. P. Q.'s— Continued. Year and VW 
P. Q. C. A. 249, September 28, 1929. Explanation of provisions for entry of plants under 
quarantine 37. (Revision of H. B. 105; superseded by B. P. Q. 340) . 1929-169 
revised July 15, 1931 1931-111 
P. Q. C. A. 250, effective October 11, 1929. Administrative instructions. Weekly in place 
of semiweekly clean-up of groves and gardens in eradication area authorized. ('Modifica- 
tion of regulations supplemental to notice of quarantine No. 68) (obsolete) 1929-217 
P. Q. C. A. 251, effective October 12, 1929. Administrative instructions. Sterilization re- 
quirements modified as to areas hitherto designated as infested. (Modified by P. Q. C. A. 
256) (obsolete) 1929-217 
P. C. Q. A. 252, effective October 23, 1929. Administrative instructions. Sterilization of 
grapefruit by use of heat under Mediterranean fruitfly regulations (obsolete) 1929-218 
P.Q.C.A.253, effective November 13, 1929. Administrative instructions. Authorization 
of transportation of Florida host fruits and vegetables from the District of Columbia to 
nearby points in Virginia. (Superseded by P. Q. C. A. 263) 1929-219 
P. Q. C. A. 254, effective November 21, 1929. Administrative instructions. Movement 
authorized of sterilized host fruits and vegetables from Florida to other Southern and 
Western States. (Modified by P. Q. C. A. 262; superseded by P. Q. C. A. 272) 1929-220 
P. Q. C. A. 255, effective November 27, 1929. Administrative instructions. Sterilization 
of oranges, tangerines, and satsumas by use of heat under Mediterranean fruitfly regula- 
tions (obsolete)- 1929-221 
P. Q. C. A. 256, effective December 2, 1929. Administrative instructions. Release of cer- 
tain areas designated as inf^ed under the Mediterranean fruitfly quarantine regulations. 
(Modifies P. Q. C. A. 251) (obsolete)... 1929-221 
P. Q. C. A. 257, December 17, 1929. Instructions to inspectors re interstate shipments of celery 
from Florida (obsolete) 1929-222 
P. Q. C. A. 258. effective December 26, 1929. Administrative instructions. Containers 
authorized for interstate movement of Florida host fruits and vegetables. (Modified by 
P. Q. C. A. 266; obsolete) 1929-222 
P. Q. C. A. 259, effective January 8, 1930. Administrative instructions. Elimination of 
screening requirement with respect to potted plants under the Asiatic-beetle and the Asiatic- 
garden- beetle quarantine (obsolete) 1930-2 
P. Q. C. A. 260, effective January 8, 1930. Administrative instructions. Elimination of 
screening requirements with respect to potted plants under the Japanese-beetle quaran- 
tine (obsolete) 1930-4 
P. Q. C. A. 261, effective January 23, 1930. Administrative instructions. Diversion restric- 
tions on Florida host fruits and vegetables modified. (Modification of P. Q. C. A. 254; 
superseded by P. Q. C. A. 272) 1930-16 
P. Q. C. A. 262, effective January 23, 1930. Administrative instructions. Period of move- 
ment of host fruits and vegetables from Florida to Southern and Western States extended 
to February 28, 1930. (Modifies P. Q. C. A. 254; superseded by P. Q. C. A. 272) 1930-17 
P. Q. C. A. 263, effective February 3, 1930. Administrative instructions. Modification of 
the restrictions on the movement of Florida host fruits and vegetables from the District of 
Columbia, and the States of Maryland and Pennsylvania to nearby points in Virginia, 
West Virginia, and Ohio. (Supersedes P. Q. C. A. 253: revoked by P. Q. C. A. 280) 1930-19 
P. Q. C. A. 264, effective February 6, 1930. Administrative instructions. Extension of pro- 
duction and harvesting period of Florida cantaloups to June 15, 1930. (Superseded by P. Q. 
C. A. 269 and P. Q. C. A. 272) 1930-20 
P.Q. C.A.265, February 8,1930. Supplement No. 2 to instructions on the disinfection of nursery 
products for the Japanese and Asiatic beetles. (Supplemented P. Q. C. A. 224; supplemented 
by P. Q. C. A. 333; superseded by B. P. Q. 359) . Not in S. R. A 
P. Q. C. A. 266, effective February 11, 1930. Administrative instructions. Waterproof 
fabric mesh bags authorized as containers for Florida host fruits and vegetables. (Modifies 
P. Q. C. A. 258; obsolete) 1930-20 
P. Q. C. A. 267, effective February 19, 1930. Administrative instructions. Production of 
cotton in and the interstate movement from eradication areas in Florida (obsolete) 1930-21 
P. Q. C. A. 268, effective February 21, 1930. Administrative instructions. Release of west 
Florida from Mediterranean fruitfly quarantine restrictions (obsolete) 1930-22 
P. Q. C. A. 269, effective February 26, 1930. Administrative instructions. Extension of 
production and harvesting period of Florida citrus and other host fruits to April 15, 1930. 
(Supersedes P. Q. C. A. 243 and P. Q. C. A. 264; modified by P. Q. C. A. 272; obsolete).. 1930-23 
P. Q. C. A. 270, effective March 3, 1930. Administrative instructions. Florida host vege- 
tables produced outside eradication area authorized to be shipped by express in less than 
car lots (obsolete) 1930-24 
P. Q. C. A. 271, effective March 4, 1930. Administrative instructions. Additional method 
of sterilizing Florida citrus fruit : by refrigeration authorized. (Modifies P. Q. C. A. 246; 
obsolete) • 1930-24 
P. Q. C. A. 272, effective April 9, 1930. Administrative instructions. Modification of pro- 
duction, harvesting, and shipment restrictions on Florida host fruits and vegetables. (Super- 
sedes P. Q. C. A.'s 254, 261, 262, 264; modifies P. Q. C. A. 269; modified by P. Q. C. A.'s 
273, 280, 282. 286, and 288; obsolete) 1930-65 
P. Q. C. A. 273, effective April 10, 1930. Administrative instructions. Spraying require- 
ments for grapes produced in the eradication area of Florida. (Modifies P. Q. C. A. 272; 
obsolete) . 1930-66 
P. Q. C. A 274, April 10, 1930. List of true bulbs, corms, and tubers. (Superseded by B. E. 
P. Q. 394) 1930-59 
P. Q . C. A. 275, effective April 10, 1930. Administrative instructions. Reshipment of certain 
Florida host fruits and vegetables within Southern and Western States authorized (obsolete). 1930-67 
P. Q. C. A. 276, effective April 14, 1930. Elimination of summer host plants in eradication 
area in Florida will not be required (obsolete) 1930-67 
P. Q. C. A. 277, April 22, 1930. Entry of narcissus bulbs for propagation. (Superseded by 
B. E. P. Q. 376) 1930-71 
P. Q. C. A. 278, effective July 1, 1930. Limitations on special-permit plant material entered 
for propagation purposes under regulation 14 of quarantine No. 37, nursery stock, plant, and 
seed quarantine. (Supersedes P. Q. C. A. 218) 1930-71 
revised, effective July 17, 1931 1931-108 
P. Q. C. A. 279, April 26, 1930. Administrative instructions. Re disposition of ripening 
citrus fruits, avocados, persimmons, host vegetables, and bananas in the eradication area 
of Florida during the host-free period (obsolete) 1930-68 
