Exemption under section 35AC extended for a charitable construction project, but no retrospective donation certificates will be issued. The Central Government re-notifies the Trust's 'Construction of expansion and running of Gurukul or Gyan Mandir and Health Care Clinic' as an eligible project under section 35AC for a further three-year period beginning with financial year 2007-08, following the National Committee's recommendation, but stipulates that no certificate for donation exemption under section 35AC(1) will be issued in respect of funds collected during that already elapsed financial year.