Section 11 in The Port Rules for the Port Of Visakhapatnam
11.
The hours during which work may be carried on in each of the several sections into which for traffic working purposes the port premises are divided, will be notified by the Traffic Manager from time to time by means of notices posted in the sections concerned, and no work shall be done, within the Port premises outside the regular working hours so notified except with the permission in writing of the Traffic Manager.
