Communication of Commission agricultural structure Decisions A Commission Communication on the subject of agricultural structure Decisions (citing a notice published in OJ No L 174 of 22 June 1989, p. 31) inter alia sets out the following Commission Decisions concerning Portugal, based on Regulation (EEC) No 3828/85 (Development of Port... A Commission Communication on the subject of agricultural structure Decisions (citing a notice published in OJ No L 174 of 22 June 1989, p. 31) inter alia sets out the following Commission Decisions concerning Portugal, based on Regulation (EEC) No 3828/85 (Development of Portuguese agriculture): - Decision C(91) 282 of 7 March 1991: R&D development structures; - Decision C(91) 284 of 7 March 1991: Vocational training centres for farmers; - Decision C(91) 285 of 7 March 1991: Advisory services and agricultural research centres, phase 2.