"H.R.9214 Latest Title: A bill to amend the Bretton Woods Agreement Act to authorize the United States to participate in the Supplementary Financing Facility of the International Monetary Fund. Sponsor: Rep Neal, Stephen L. [NC-5] (by request) (introduced 9/20/1977) Cosponsors (None) Related Bills: H.RES.990, S.2152 Latest Major Action: 10/10/1978 Public Law 95-435.
Find CRS Summary. The excerpt is the last sentence in that summary.
Or, just read the law itself ... http://www.cq.com/graphics/sal/95/sal95-435.pdf (3 page PDF file, last line)
Or, see what was 31 USC 27, and is now 31 USC 1103.
Sec. 1103. Budget ceilingCongress reaffirms its commitment that budget outlays of the United States Government for a fiscal year may be not more than the receipts of the Government for that year.