[Code of Federal Regulations] [Title 7, Volume 5, Parts 200 to 399] [Revised as of January 1, 2001] From the U.S. Government Printing Office via GPO Access [CITE: 7CFR351.1] [Page 390] TITLE 7--AGRICULTURE CHAPTER III--ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE PART 351--IMPORTATION OF PLANTS OR PLANT PRODUCTS BY MAIL--Table of Contents Sec. 351.1 Joint treatment generally. Under various orders, quarantines, and regulations promulgated by the Administrator of the Animal and Plant Health Inspection Service under authority of the Plant Quarantine Act of August 20, 1912 (37 Stat. 315-319, 7 U.S.C. 151 et seq.), as amended, and the Federal Plant Pest Act of May 23, 1957 (71 Stat. 31-35; 7 U.S.C. 150aa-150jj), the entry into the United States of certain plants, plant products, and soil is prohibited or restricted. As an aid in enforcing these or subsequent orders, quarantines, and regulations, provisions have been made by the Plant Protection and Quarantine Programs of the U.S. Department of Agriculture, concurrently with the Postal and Customs Services, to insure closer inspection of such importations. [24 FR 9923, Dec. 9, 1959, as amended at 36 FR 24917, Dec. 24, 1971; 37 FR 10554, May 25, 1972]