A bill to amend the Emergency Highway Energy Conservation Act in order to change the 55 miles per hour speed limit prescribed therein to 60 miles per hour.

Changes the fifty-five mile per hour speed limit prescribed in the Emergency Highway Energy Conservation Act to sixty miles per hour in the case of highways with four or more traffic lanes separated by means other than stripping, if such highway, on November 1, 1973, had a speed limit of sixty miles per hour applicable to all types of vehicles.