[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: 19CFR151.46] [Page 193] TITLE 19--CUSTOMS DUTIES CHAPTER I--BUREAU OF CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) PART 151_EXAMINATION, SAMPLING, AND TESTING OF MERCHANDISE--Table of Contents Subpart C_Petroleum and Petroleum Products Sec. 151.46 Allowance for detectable moisture and impurities. An allowance for all detectable moisture and impurities present in or upon imported petroleum or petroleum products shall be made in accordance with Sec. 158.13 of this chapter. [T.D. 90-78, 55 FR 40167, Oct. 2, 1990]