Section 5(3) in The Ministry of Civil Aviation (Height Restrictions for Safeguarding of Aircraft Operations) Rules, 2015
(3)In case of State owned and private aerodromes, licensed by the Directorate General of Civil Aviation, the No Objection Certificate for the protection of obstacle limitation surfaces (OLS) at such airports shall be issued by the designated officer and the procedure in cases of State owned and private aerodromes, not licensed by the Directorate General of Civil Aviation, shall be regulated in the manner as specified in rule 13.
