Exemption under section 35AC: Residential training centre project specified eligible for three further assessment years. The Central Government specifies the Sahyog Kushthayagna Trust project for equipping, furnishing and running a Residential Training Centre for mentally retarded persons in Sabarkantha, Gujarat as an eligible scheme at an increased estimated cost of thirty five lakhs seventy thousand and extends its eligibility for a further three assessment years commencing with assessment year 1999 2000, following the National Committee's recommendation that the project is being executed properly.