Canada Oil and Gas Land Regulations (C.R.C., c. 1518)

8 (1) Every section shall be divided into units.

(2) Every unit shall be bounded on the east and west sides by meridians spaced at intervals of one-quarter of the interval between the east and west boundaries of the section.

(3) Every unit shall be bounded on the north and south sides by straight lines drawn parallel to the north and south boundaries of the section and spaced at intervals of one-quarter of the interval between the north and south boundaries of the section.

(4) Every unit shall be identified by the letter to which it corresponds in the following diagram: