(i) Marks erected to show the trijunction points of village (to be called “trijunction marks”) shall be of re-inforced cement concrete, 76.20 cm in height, made in to a prism of triangular cross section, each side of the being 15.24 cm in length;
(ii) Marks erected to show demarcation of other village bondaries or for other special purposes, viz. demarcation of disputed boundary, Government land etc. shall also be of reinforced cement concrete,
60.96 cm in height made in to a prism of square cross section each side of the square being 10.16 cm in length.
(iii) Marks erected to show the demarcation of plot boundaries, shall if so requested, be of reinforced cement concrete, 45.72 cm in height made into a prism of square cross section each side of the square being 7.62 cm in length.
(2) Other boundary marks shall be of such description and of such dimension and material as may be determinated by the Collector or other competent authority.
21 Erection of boundary marks on requisition Maintenance of boundary marks
85. (1) Every holder of land on the written requisition of a survey officer empower under section 54 shall erect and repair such boundary marks on the land as that officer directs.
(2) It shall fall due in two equal installments, one on the 15th rule (1) fails to comply with it, the survey officer may cause to be repaired and realize the cost so incurred from persons having interest in the land.