Under Section 12(3)(j), the Authority may regulate and control the plying of vehicles and the entry/exit of passengers and visitors in airports and civil enclaves, with due regard to:

Section 12(3)(j) qualifies the Authority's vehicle-plying and passenger/visitor entry-exit regulation power with a specific due-regard requirement: it must be exercised having regard to the SECURITY and PROTOCOL functions of the Government of India - not commercial interests of private transport operators, AERA revenue targets, airline-crew convenience specifically, or municipal traffic police recommendations, none of which the section references. This security/protocol qualifier reflects the sensitive nature of airport access control, particularly given VIP movement, diplomatic protocol requirements, and security considerations that take precedence over purely commercial or municipal traffic-management considerations in the Authority's regulatory design under this specific clause.