[Code of Federal Regulations] [Title 19, Volume 2] [Revised as of April 1, 2006] From the U.S. Government Printing Office via GPO Access [CITE: 19CFR177.26] [Page 350] TITLE 19--CUSTOMS DUTIES CHAPTER I--BUREAU OF CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) PART 177_ADMINISTRATIVE RULINGS--Table of Contents Subpart B_Government Procurement; Country-of-Origin Determinations Sec. 177.26 Where request filed. The request shall be filed with the Director, Office of Regulations and Rulings, Headquarters, U.S. Customs Service, 1300 Pennsylvania Avenue, NW., Washington, DC 20229. [T.D. 83-13, 48 FR 1189, Jan. 11, 1983, as amended by T.D. 99-27, 64 FR 13677, Mar. 22, 1999]