4 U.S. Code § 146
4 U.S. Code § 146 is about Authorization of appropriations. It is under Chapter 5 (Official Territorial Papers) of Title 4 (Flag And Seal, Seat Of Government, And The States) of the Code.
For the purposes of this chapter, there are authorized to be appropriated, out of any money in the Treasury not otherwise appropriated, sums of not more than $50,000 for any one fiscal year.