88 
SERVICE AND REGULATORY ANNOUNCEMENTS 
White pine blister rust: 
domestic: • Year and 
certification, warning against misuse of, press notice 1921-72 
compilation of State laws 1920-37; 1921-73 
conference, notice of 1915-54; 1924-98; 1928-28 
recommendation -_ 1924-118 
report 1915-55; 1924-115 
See aho White pine blister rust, domestic, proposed quarantines. 
control areas established (P. Q. C. A. 219, January 25, 1929. Obsolete) 1929-18 
cooperation: 
of nurserymen requested, press notice 1921-71 
of State inspectors requested 1918-18 
of western inspectors requested . . 1916-37 
currants and gooseberries, movement of: 
application for permit to ship „ _• , 1926-91 
modified application _■ — 1— ;,;__-:;-.L^_. - 1927-47 
press notice : 1927-98 
instructions: 
to postmasters ___ _- - .... 1927-98 
to shippers , 1926-93 
nurservmen requested not to ship to Western States. (H. B. 41, March 22. 1916). 1916-36 
pledge not to ship . 1916-37; 1918-43 
digest: 
of State quarantines . 1920-37; 1921-73 
of regulations, explanatory notes : 1926-94 
explanation of purpose of quarantine Xo. 63 t 1926-96 
extension proposed, hearing, notice of 1921-160; 1925-41, 100; 1932-18 
press notice _ 1921-161; 1925-100 
general statements on enforcement 1920-124; 
1921-9, 106; 1922-120: 1928-107: 1929-7, 60, 207 
instructions to postmasters, general 1922-93; 1924-63; 1927-98 
lifting of quarantine proposed: 
hearing, notice of 1 1932-18 
press notice of conference 1934-103 
notice of quarantine No. 26, effective June 1, 1917 (superseded by quarantine Xo. 63)-— 1917-41 
instructions to postmasters 1917-51 
press notice. 1917-42 
amendment 1SJ o. 1, effective June 1, 1917 Not in S. R. A. 
instructions to postmasters 1917-51 
notice of quarantine No. 54, effective March 15, 1922 (superseded by quarantine No. 63) _ 1922-70 
enforced as to entire State of Washington 1922-120 
instructions to postmasters 1922-93, 94 
press notice-- 1922-71 
to common carriers 1922-120 
amendment to quarantine, effective March 2, 1923 1923-40 
instructions to postmasters 1923-11; 1924-63 
press notice— — — 1923-40 
notice of quarantine No. 63, effective October 1, 1926 (supersedes quarantines ISios. 
26, 54) . 1926-82 
instructions to postmasters 1926-90 
press notice - 1926-87, 88 
to common carriers 1926-89 
to general public - 1926-89 
lifting proposed: 
hearing, notice of 1932-18 
press notice of conference 1934-103 
regulations revised, effective March 15, 1927 1927-41 
instructions to postmasters 1927-98 
press notice 1927-40. 98 
to common carriers 1927-56 
to general public 1927-57 
amendment No. 1, effective March 1, 1928 1928-7 
instructions to postmasters 1928-12 
press notice 1 1928-7 
..... to common carriers 1928-11 
*'• to general public - 1928-11 
regulations revised, effective August 15, 1928 - _ — 1928-59 
instructions to postmasters -__ — - 1928-66 
press notice — - - — 1928-59 
to common carriers 1 — _ - 1928-65 
to general public — . — HZ 1928-65 
regulations revised, effective June 5, 1930 .. . : 1930-50 
instructions to postmasters 1930-56 
to common carriers 1930-55 
to general public 1930-55 
regulations revised, effective January 1, 1933 1932-53 
instructions to postmasters 1933-152 
to common carriers 1932-58 
to general public . 1932-58 
amendment No. 1, effective March 15, 1935 1935-16 
instructions to postmasters 1935-19 
to common carriers 1935-18 
to general public 1935-18 
regulations revised, effective March 1, 1937 1937-15 
instructions to postmasters 1937-22 
press notice — 1937-15 
to common carriers 1937-21 
to general public 1937-21 
