A bill to amend the Internal Revenue Code of 1954 to continue the present rates of certain taxes used to provide revenue to the highway trust fund for an additional two years, and to amend the Highway Revenue Act of 1956 to continue such fund for the same period.

[AI summary unavailable — showing source text] Continues the present rates of specified taxes, pursuant to the Internal Revenue Code, used to provide revenue to the Highway Trust Fund until September 30, 1979. Continues the Highway Trust Fund created by the Highway Revenue Act until September 30, 1979.…