Section 90 — Exemption of factories or establishments belonging to Government or any local authority

The appropriate Government may 2[after consultation with the Corporation,] by notification in the Official Gazette and subject to such conditions as may be specified in the notification, exempt any factory or establishment belonging to 3*** any local authority 4[the operation of this Act], if the employees in any such factory or establishment are otherwise in receipt of benefits substantially similar or superior to the benefits provided under this Act.