34 A surveyor in establishing in a concession in a sectional township with double fronts a side line of a lot that was not surveyed in the original survey shall proceed as follows: 1.  Where any such township, other than the townships of Eastnor, Lindsay and St. Edmunds in the County of Bruce, was surveyed under the 1,000-acre or 1,800-acre sectional system and in the townships of Cumming, Idington, O’Brien, Owens and Williamson in the Territorial District of Cochrane, and if intended in the original survey, the surveyor shall establish the side line on the astronomic course shown on the original plan and field notes for the side line of the section in which the lot is located that is nearest the end of the section from which the lots are numbered, or, if intended in the original survey, the surveyor shall establish the side line on the astronomic course shown on the original plan and field notes for the side at the other end of the section in which the lot is located. 2.  Where any such township, other than the townships of Cumming, Idington, O’Brien, Owens and Williamson in the Territorial District of Cochrane, was surveyed under any sectional system other than the 1,000-acre or 1,800-acre system and in the townships of Eastnor, Lindsay and St. Edmunds in the County of Bruce and if intended in the original survey, the surveyor shall establish the side line on the astronomic course of the side line of the section in which the lot is located that is nearest the end of the section from which the lots are numbered, or, if intended in the original survey, the surveyor shall establish the side line on the astronomic course of the side line of the section in which the lot is located at the other end of the section in which the lot is located, but where the side line of the section from which the lots are numbered is broken by a lake or river to such an extent that the course thereof cannot be accurately determined, the surveyor shall establish the side line on the astronomic course of the side line of the section at the other end of the section, and where both side lines of the section are broken by a lake or river to such an extent that the course thereof cannot be accurately determined, the surveyor shall establish the side line on the astronomic course shown on the original plan and field notes. 3.  If the fronts of either or both concessions in a section are partly or wholly broken by a lake or river and no posts were planted in the original survey on the banks of the lake or river to regulate the widths in front of the broken lots and the original field notes show that a survey line was run in the original survey across the lake or river to regulate the widths in front of the broken lots, the surveyor shall establish the side lines of such broken lots in accordance with this section from points on the section limit fronting each concession determined by dividing proportionately as intended in the original survey the distance between the two nearest undisputed lot corners in the section, one being on either side of the side line of the broken lot to be established. 4.  If one of the concessions in a section is wholly broken by a lake or river on its front and no posts were planted in the original survey on the banks of the lake or river to regulate the widths in front of the broken lots and the original field notes do not show that a survey line was run in the original survey across the lake or river to regulate the widths in front of the broken lots, the surveyor shall establish the side lines in such a concession in accordance with this section from the rear corners of the lots in the concession to the rear thereof. 5.  If both concessions in a section are wholly broken by a lake or river on their fronts and wholly broken at one end of the section and no posts were planted in the original survey on the banks of the lake or river to regulate the widths in front of the broken lots and the original field notes do not show that a survey line was run in the original survey across the lake or river to regulate the widths in front of the broken lots, the surveyor shall establish the side lines in such concessions in accordance with this section from points on the rear concession line determined by measuring along the rear concession line the distance intended in the original survey from the section limit at the end of the section that is not wholly broken. 6.  If one of the concessions in a section is broken at either end but not wholly broken on its front by a lake or river and no posts were planted in the original survey on the banks of the lake or river to regulate the widths in front of the broken lots and the original field notes do not show that a survey line was run in the original survey across the lake or river to regulate the widths in front of the broken lots, the surveyor shall establish the side lines of any such broken lot in accordance with this section from the rear corners of the lots of the concession to the rear. 7.  If the end of a concession is broken on its front and rear by a lake or river and no posts were planted on the banks of the lake or river to regulate the widths of the lots, the surveyor shall establish the side lines of any such lots in accordance with this section from points determined by measuring the distance intended in the original survey from the nearest undisputed corner along the astronomic course intended in the original survey for the front of the concession.  R.S.O. 1990, c. S.30, s. 34.