These Rules shall enter into force on 20 October 1977.[ 51 ] DONE at Munich, 20 October 1977 For the Administrative Council The Chairman [ 51 ]Amended by decision of the Administrative Council of 7 December 2006 (CA/D 11/06). Source: http://www.epo.org/law-practice/legal-texts/html/epc/2016/e/articl15.htmlDate retrieved: 17 May 2021
