Section 196(1) in Rajasthan Land Revenue (Land Records) Rules, 1957
(1)Every Inspector will be supplied with two complete sets of survey instruments containing plane, table with stands, Optical squares, Chains with twenty arrows, Bamboo gatthas, Scale, Divider, Area Comb, Gunia, Sight-rule. Measuring Tape of 50 yards and flags. The Inspector will lend any of these survey instruments to the needy Patwaris. The Inspector will be responsible for keeping the instruments in good working order and check their accuracy while issuing the instruments to the Patwaris. The Inspector should check the survey entries with the Patwaris on the site. It will be the duty of the Inspector to send to the Tehsildar a report by the 1st May of each year, in which he will mention the details of the useless, repairable and missing instruments of the Patwaris; and at the time of transfer of Patwaris' charge, he shall see that the instruments are duly entered in the charge list, a copy of which will be duly forwarded by him to the Office Qanungo with his remarks.