The provided document covers Sections 139 through 160 (pages 74 to 85).

Formation of survey numbers and villages. —Subject to rules made under this Code, the Settlement Officer, may — (a) Take measurements of the land to which the revenue survey extends and construct such number of survey marks thereon as may be necessary; (b) Divide such lands into survey numbers and group the survey numbers into villages; and (c) Recognize existing survey numbers, reconstitute survey numbers or form new survey numbers Provided that except as hereinafter provided, no survey numbers, comprising land used for agricultural purposes shall henceforth be made of less extent than a minimum to be prescribed for the various classes of land Provided further that the limit prescribed under the aforesaid proviso shall not apply in the case of survey numbers, already existing immediately before the date of the notification under sub-section (1) of Section 67.