Rule 5
Method Of Insurance
The following method should have been adopted to  insure the postal items:
(a) In addition to the postage and registry charge, one, by affixing postage  stamp, should make advance payment of the insurance charge prescribed by the Government of Nepal by publishing notice in the Nepal Gazette from
time to time.
(b) Each insured item should be properly closed in a strong envelope by  affixing the similar types of personal seal with pure wax of the same colour to be clearly read in such a way that it could not be opened without   breaking the seal or in unsound condition or without remaining unclear  sign. The seal should not be affixed with a coin or one depicting straight, curved or crossed lines.
(c) The envelope should be black or any other coloured border or made in such  way that any part of the enclosed object could not be viewed or identified  from anywhere.
(d) Each of the folding that are pasted by closing the envelope should have  been sealed; and the envelope should be stitched with a thread or lace, and  the points of knot thereof should be sealed.
(e) The envelope must have sufficient space for affixing the label or other signs  of the post office.
(f) Amount of insurance in figure and words must be clearly mentioned  without double writing or overwriting in the envelope.
(g) The name and address of the sender should have been written in the lower  corner in the left side of the name and address of the addressee. For want of   space in the envelope it should be submitted with the insured item by
writing in a separate paper.
(h) The sender may affix other types of his favorite labels having the length up  to one and quarter inch and breadth one and quarter inch in addition to the  postage stamp.