19321 
SERVICE AND REGULATORY ANNOUNCEMENTS 55 
tions supplemental hereto and in amendments thereof: Provided, That the restric- 
tions of this quarantine and the rules and regulations supplemental hereto may be 
limited to the areas in a quarantined State now or hereafter designated by the 
Secretary of Agriculture as infected when said State shall have provided for and 
enforced such control measures with respect to such designated areas as, in the 
judgment of the Secretary of Agriculture, shall be deemed adequate to effect the 
control and prevent the spread of the white-pine blister rust: Provided further, 
That, for the enforcement of the restrictions under this quarantine on the inter- 
state movement of 5-leafed pines and currant and gooseberry plants, all interstate 
shipments of nursery stock or other plants shall be subject to inspection at 
place of shipment or destination or at any point en route, by duly authorized 
inspectors of the United States Department of Agriculture. 
Done at the city of Washington this 27th day of August, 1926. 
Witness my hand and the seal of the United States Department of 
Agriculture. 
[seal.] C. F. Marvin, 
Acting Secretary of Agriculture. 
REVISED RULES AND REGULATIONS SUPPLEMENTAL TO NOTICE OF QUARANTINE 
NO. 63 
(Approved September 10, 1932; effective January 1, 1933) 
Regulation 1. Definitions 
For the purpose of these regulations the following words, names, and terms 
shall be construed, respectively, to mean: 
(a) White-pine blister rust, or blister rust: The fungous disease caused by 
Cronartium ribicola Fischer. 
(b) Five-leafed pines: Entire plants with roots, of the following species belonging 
to the genus Pinus: 
American species: 
Ayacahuite pine (P. ayacahuite Ehrenb.). 
Bristle-cone pine (P. aristata Engelm.). 
Foxtail pine (P. bolfouriana Murr.). 
Limber pine (P. flexilis James). 
Mexican white pine (P. strobiformis Engelm.). 
S„ugar pine (P. lambertiana Dougl.). 
Western white or silver pine (P. monlicola D. Don). 
White-bark pine (P. albicaulis Engelm.). 
White pine (northern) (P. strobus L.). 
Foreign species: 
Balkan pine (P. peuce Griseb.). 
Chinese white pine (P. armandi Franch.). 
Himalayan or Bhotan pine (P. excelsa Wall.). 
Japanese white pine (P. parviflora Sieb. and Zucc.) . 
Korean pine (P. koraiensis Sieb. and Zucc). 
Swiss stone pine (P. cembra L.). 
(c) Currant and gooseberry plants: Plants, cuttings, or scions, belonging to the 
genera Ribes L. and Grossularia (Tourn.) Mill., including cultivated or wild or 
ornamental sorts. 
(d) European black-currant plants: Plant?, cuttings, stocks, scions, buds, fruits, 
seeds, or parts of plants of Ribes nigrum L. 
(e) Inspector: An inspector of the United States Department of Agriculture. 
(/) Dormant: In a nonvegetative state, with inactive buds. 
(g) Infected States and District: States and District designated by the Secretary 
of Agriculture as infected with white-pine blister rust, as follows: Connecticut, 
Idaho, Iowa, Maine, Maryland, Massachusetts, Michigan, Minnesota, Montana, 
New Hampshire, New Jersey, New York, Ohio, Oregon, Pennsylvania, Rhode 
Island, Vermont, Virginia, Washington, West Virginia, Wisconsin, and the 
District of Columbia. 
(h) Legally established blister-rust control area: An area established under State 
authority wherein both the planting and possession of currant and gooseberry 
plants are prohibited for the purpose of protecting the 5-leafed pines on such area 
from damage by white-pine blister rust. 
(i) Moved or allowed to be moved interstate: Shipped, offered for shipment to a 
common carrier, received for transportation or transported by a common carrier, 
or carried, transported, moved, or allowed to be moved from one State or District 
of the United States into or through anv other State or District. 
