Section 15. Repeals.--(a) The following acts and parts of act are repealed to the extent indicated:
(1) Clause (4) of subsection (a) of section 616, act of April 29, 1959 (P.L.58), known as "The Vehicle Code," absolutely.
(2) Except sections 1 and 4, the act of August 20, 1953 (P.L.1212), entitled "An act providing for the study of the problems of alcoholism; the treatment, commitment, rehabilitation and protection of persons addicted to the excessive use of alcoholic beverages; conferring powers and imposing duties upon the courts and the Department of Health; and making an appropriation," absolutely.
(3) The act of January 14, 1952 (P.L.1868), entitled "An act providing for treatment and cure in designated State institutions of persons habitually addicted to the use of opiates, and for their admission to and care therein and the payment of the cost thereof; and making an appropriation," absolutely.
(b) All other acts and parts of acts, general, local and special, are repealed in so far as they are inconsistent herewith.