TABLE OF CONTENTS 
CONTENTS OF NO. 110 (JANUARY-MARCH 1932) 
Page 
Quarantine and other official announcements 1 
Announcements relating to European corn-borer quarantine (No. 43) 1 
Re vision of regulations 1 
Notice to general public through newspapers 8 
Freezing treatment of green corn on the cob as a condition of certification under the Euro- 
pean corn-borer quarantine regulations (P.Q.C.A.— 328) 9 
Notice of public conference to consider the advisability of removing the Federal domestic 
quarantine on account of the European corn borer 9 
Announcements relating to Japanese-beetle quarantine (No. 48) 10 
Notice of public conference to consider the advisability of removing the Federal domestic 
quarantine on account of the Japanese beetle 10 
Instructions to postmasters 10 
Announcements relating to Mexican fruit-worm quarantine (No. 64) 11 
Modification of Mexican fruit-worm quarantine regulations (amendment No. 2) 11 
Notice to general public through newspapers 11 
Administrative instructions— Sterilization of grapefruit and oranges by heat under the Mex- 
ican fruit-worm quarantine (P.Q.C.A. — 329) 12 
Administrative instructions— Sterilization of grapefruit and oranges by refrigeration author- 
ized (P.Q.C.A.— 330) 12 
Administrative instructions— Termination of shipping season for Texas citrus fruit (P.Q. 
C.A.— 331) ---- 13 
Announcements relating to narcissus-bulb quarantine (No. 62) 14 
Notice of conference to consider the advisability of the withdrawal of the United States De- 
partment of Agriculture from the certification of narcissus bulbs for interstate movement. 14 
Narcissus inspection records for 1931 (P.Q.C.A. — 332) 14 
Announcement relating to phony peach-disease quarantine (No. 67) 15 
In.- ; ructions to postmasters 15 
Announcements relating to pink-bollworm quarantine (No. 52) 16 
Modification of pink-bollworm quarantine regulations (amendment No. 3) 16 
Notice to general public through newspapers 17 
Announcement relating to satin-moth quarantine (No. 53) 17 
Instructions to postmasters 17 
Announcement relating to white-pine blister-rust quarantine (No. 63) 18 
Notice of public hearing to consider the advisability of either revoking the domestic white- 
pine blister-rust quarantine or of revising the regulations to designate the States of Dela- 
ware, Iowa, Maryland, Ohio, Virginia, and West Virginia, and the District of Columbia, 
as infected with that disease 18 
Terminal inspection of plants and plant products 18 
Plants and plant products addressed to places in Arkansas 18 
Plants and plant products addressed to places in Mississippi 19 
Miscellaneous items 19 
Plant quarantine restrictions of Cuba (P.Q.C.A.— 283, revised) 19 
Plant quarantine restrictions of Mexico (P.Q.C.A.— 284, Supplement No. 6) 24 
Penalties imposed for violations of the plant quarantine act 24 
Organization of the Plant Quarantine and Control Administration 25 
CONTENTS OF NO. Ill (APRIL-JUNE 1932) 
Quarantine and other official announcements 27 
Announcement relating to avocado-fruit and nursery-stock order 27 
Avocado fruit and nursery stock from Mexico and the countries of Central America brought 
under quarantines 56 and 37 by revocation of the avocado-fruit order and its concurrent 
regulations 27 
Notice of lifting of the avocado-fruit order and its concurrent regulations 28 
Announcement relating to citrus-canker quarantine (No. 19) 29 
Modification of quarantine on account of the citrus canker and other citrus diseases 29 
Announcement relating to European corn-borer quarantine (No. 43) . 29 
Instructions to postmasters 29 
Announcement relating to gipsy-moth quarantine (No. 45) 30 
Nursery stock certification under gipsy-moth quarantine (P.Q.C.A.— 334) 30 
Announcements relating to Japanese-beetle quarantine (Xo. 4s) 30 
Supplement No. 6 to instructions to inspectors on the disinfection of nursery products for 
the Japanese and Asiatic beetles (P.Q.C.A.— 333) 30 
United States to maintain Japanese-beetle quarantine 33 
Announcement relating to narcissus-bulb quarantine (No. 62) 34 
Modification of narcissus-bulb quarantine regulations (amendment No. 1) 34 
Notice to general public through newspapers 36 
Announcement relating to nursery stock, plant, and seed quarantine (No. 37) 37 
Modification of nursery stock, plant, and seed quarantine regulations (amendment No. 1).. 37 
Announcement relating to pink-bollworm quarantine (No. 52) 39 
Modification of pink-bollworm quarantine regulations (amendment No. 4) 39 
Notice to general public through newspapers 42 
5189—33 jjj 
