36 
SERVICE AND REGULATORY ANNOUNCEMENTS 
Gypsy moth and brown-tail moth— Continued YeaT and VW 
notice of quarantine No. 22, effective July I, 1915. (Supersedes quarantine No. 17) 1915-39 
instructions to postmasters 1915-51 
stone and quarry products quarantine, effective July 1, 1915. (Supersedes similar 
quarantine effective October 23, 1914; issued under Bureau of Entomology appropri- 
ation to govern interstate movement of stone and quarry products) 1915-42 
instructions to postmasters 1915-51 
notice of quarantine No. 25, effective July 1, 1916. (Supersedes quarantine No. 22) 1916-64 
instructions to postmasters - 1916-87 
stone and quarry products quarantine, effective August 16, 1916. (Supersedes similar 
quarantine effective July 1, 1915; issued under Bureau of Entomology appropriation 
to govern interstate movement of stone and quarry products) 1916-93 
notice of quarantine No. 27, effective July 1, 1917. (Supersedes quarantine No. 25. This 
quarantine also supersedes the quarantine on stone and quarry products effective August 
16, 1916, by virtue of the amendment to the Plant Quarantine Act of March 4, 1917) 1917-70 
instructions to postmasters 1917-85 
notice of quarantine No. 33, effective July 1, 1918. (Supersedes quarantine No. 27) 1918-55 
instructions to postmasters 1918-74 
revised, effective July 1, 1919 1919-67 
instructions to postmasters 1919-88 
notice of quarantine No. 45, effective July 1, 1920. (Supersedes quarantine No. 33) 1920-91 
administrative instructions, authorizing the issuance of limited permits for certain 
restricted articles (B. E. P. Q. 515, effective July 15, 1941) 1941-72 
amendment No. 1, effective July 1, 1921 1921-59 
press notice 1921-61 
amendment No. 2, effective January 1, 1922 1921-150 
press notice 1921-151 
amendment No. 3, effective July 1, 1922. (Supersedes amendments Nos. 1 and 2) 1922-77 
instructions to postmasters 1922-132 
press notice 1922-79 
amendment No. 4, effective July 1, 1923. (Supersedes amendment No. 3) 1923-84 
instructions to postmasters 1923-123 
press notice 1923-86 
amendment No. 5, effective August 21, 1923 1923-105 
press notice . 1923-106 
exemptions. See Gypsy moth and brown-tail moth, list of articles exempt . . . 
lifting proposed, press notice of conference 1934-103 
regulations revised, effective July 1, 1924 1924-37 
instructions to postmasters li 24-43 
press notice 1924-42 
amendment No. L, effective October 14, 1925 1925-94 
instructions to postmasters 1925-97 
reference to 1925-94 
regulations revised, effective July 1, 1926 1926-43 
instructions to postmasters 1926-49 
press notice 1926-48 
to common carriers 1926-50 
to general public 1926-50 
regulations revised, effective July 1, 1927 1927-01 
instructions to postmasters 1927-103 
press notice . 1927-61 
to common carriers 1927-67 
to general public 1927-68 
regulations revised, effective October 1, 1928 1928-111 
instructions to postmasters 1928-118 
press notice j 1928-111 
to common carriers ;__ 1928-116 
to general public 1928-117 
regulations revised, effective June 1, 1931 1931-54 
press notice 1931-54 
to common carriers 1931-61 
to general public 1931-61 
regulations revised, effective October 2, 1934 1934-61 
instructions to postmasters 1934-94 
press notice Not in S. P. A. 
to common carriers 1934-69 
to general public 1934-69 
revised, effective November 4, 1935 1935-72 
instructions to postmasters 1936-1 
press notice... Not in S. R. A. 
to common carriers 1935-80 
to general public 1935-80 
revised, effective September 29, 1938 1938-76 
instructions to postmasters 1938-123 
press notice 1938-75 
to common carriers 1938-84 
to general public -■ 1938-84 
amended by administrative instructions (B. E. P. Q. 515, effective July 15, 1941) 1941-72 
revocation of quarantine proposed, press notice 1934-103 
nursery stock inspection and certification: 
H. B. 174, December 28, 1923. (Obsolete) 1923-144 
H. B. 179, February 26, 1924. (Report of a conference on. Obsolete) 1924-8 
H. B. 182, May 3, 1924. (Supplements H. B. 174 and H. B. 179. Obsolete) 1924-35 
P. Q. C. A. 334, May 10, 1932. (Revision of H. B. 174 and H. B. 179. Obsolete) 1932-30 
Pennsylvania, infestation found, press notice 1932-64 
pillows, fir, balsam, inspection of 1916-96 
results of inspection of Christmas greens, nursery stock, forest products, and quarry products 
(H. B. 53, June 19, 1916) 1916-76 
sawdust and shavings (B. E. P. Q. 515, effective July 15, 1941) 1941-72 
violations. See Violations. 
See also Gypsy moth and brown-tail moth quarantines on stone and quarry products. 
