Section 20(b) in The Goa, Daman and Diu Land Revenue (Record of Rights and Register of Cultivators) Rules, 1969
(b)The Revenue Officers of and above the rank of an Awal Karkun may, if so required, issue summons to the holders and interested persons in order to secure their attendance and send intimation to the Taluka Officers connected with survey operations to render necessary assistance. Such officers may in the event of necessity employ hired labour for purposes of survey.
