[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: 19CFR174.16] [Page 325] TITLE 19--CUSTOMS DUTIES CHAPTER I--BUREAU OF CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) PART 174_PROTESTS--Table of Contents Subpart B_Protests Sec. 174.16 Limitation on protests after reliquidation. A protest shall not be filed against the decision of the port director on reliquidation upon any question not involved in the reliquidation.