Section 120. Service of orders, etc.

(1) Every order issued under sub-section (1) of section 119 shall be served,–– (a) by giving or tendering the order or by sending it by post to the user for whom it is intended, or (b) if such user cannot be found,–– (i) by affixing the order on some conspicuous part of his last known place of residence or place of business, or (ii) by giving or tendering the order to some adult male member of his family, or (iii) by causing it to be affixed on some conspicuous part of the land or building in which the well is being sunk. (2) Where the person on whom an order or a notice is to be served is a minor, service upon his guardian in the manner provided in sub-section (1) shall be deemed to be service upon the minor.