Section 28(1) in The U.P. State Electricity Board Services of Engineers Regulations, 1970
(1)The conditions of service of persons who have been appointed to posts in the cadres of the Service, on foreign service, from the State Government or on deputation from elsewhere shall be governed by such terms and conditions as may have been or may be settled between the Board and the State Government or other appointing authorities until they are absorbed in the service of the Board :Provided that the conditions of service of such persons as are absorbed under the Board shall be governed by the regulations of the Board, which will not be less favourable than those applicable to them immediately prior to their absorption in the Board's service;
