To amend the Interstate Commerce Act to provide authorizations for appropriations for the Interstate Commerce Commission for fiscal years 1974, 1975, and 197.

Authorizes to be appropriated, under the Interstate Commerce Act, to carry out the functions, powers, and duties of the Interstate Commerce Commission $36,300,000 for fiscal year 1974, $39,930,000 for fiscal year 1975, and $43,920,000 for fiscal year 1976.