Council Regulation (EEC) No 2860/77 of 19 December 1977 increasing the volume of the Community tariff quota opened for the period 1 July 1977 to 30 June 1978 by Regulation (EEC) No 1331/77 for heifers and cows, not intended for slaughter, of certain mountain breeds falling within subheading ex 01.02 A II b) of the Common Customs Tariff.