Road Transport Corporation Act (64 of 1950) , S.45— Circular No. PD-115/93 Dt. 15-12-1993 of Chief Manager (Personnel), APSRTC - Family planning incentive increment - Discontinuance - Validity - Employer granted incentive increment after his wife underwent tubectomy operation - Death of wife - Employee contracting second marriage and also having child from his second marriage - Discontinuance of incentive - Not improper - Recovery of payment after he contracted second marriage - Also not improper. Constitution of India , Art.16.— (Para 5)