A bill to provide that the Interstate Commerce Commission may exercise jurisdiction over Mexican motor carriers which provide transportation within commercial zones which straddle the international border between the United States and Mexico, and for other purposes.

Amends the Interstate Commerce Act to authorize the Interstate Commerce Commission to exercise jurisdiction over Mexican motor carriers which provide transportation within commercial zones which include the border between the United States and Mexico.

Requires the Commission to employ a specified number of investigators and attorneys for assignment at such border crossings to enforce applicable laws and regulations. Authorizes appropriations for fiscal years after September 30, 1984.