49. (1) The examiner of surveys may order the correction of an error, defect or omission in a registered or deposited plan if the examiner of surveys, (a)  has knowledge of the error, defect or omission; (b)  is satisfied that the error, defect or omission should be corrected; and (c)  has the information needed to correct the plan. O. Reg. 43/96, s. 49 (1). (2) Upon payment of the required fee, a land registrar, a surveyor or a person who has an interest in land shown on a registered or deposited plan may apply to the examiner of surveys to correct an error, defect or omission in a plan. O. Reg. 43/96, s. 49 (2); O. Reg. 88/18, s. 29 (1). (3) An application to correct a registered or deposited plan shall be in the prescribed form. O. Reg. 43/96, s. 49 (3); O. Reg. 435/11, s. 17 (1). (4) Before an order to correct a plan is made under this section, the examiner of surveys may give notice of the alleged error, defect or omission and of how he or she proposes to correct it to any person whose interest in land may be affected by the correction. O. Reg. 43/96, s. 49 (4). (5) If a plan was signed by the Surveyor General of Ontario or an official authorized by the Surveyor General of Ontario, the examiner of surveys shall give notice of the alleged error, defect or omission and of how he or she proposes to correct it to the Surveyor General of Ontario before an order to correct a plan is made under this section. O. Reg. 43/96, s. 49 (5). (6) The examiner of surveys may provide in an order to correct a plan that the correction be made, (a)  by the applicant, under the supervision of the examiner of surveys; or (b)  by the land registrar. O. Reg. 43/96, s. 49 (6); O. Reg. 552/20, s. 3. (7) The examiner of surveys shall forward an order to correct a plan to the land registrar for registration on title to the land affected by the plan. O. Reg. 88/18, s. 29 (2). (8) When the land registrar receives an order to correct a plan under subsection (7), (a)  the land registrar shall register the order; (b)  unless the plan is corrected immediately after the registration of the order, the registration number of the order and the intention to correct the plan shall be noted on the copy of the plan contained in the electronic land registration database; (c)  the order shall be entered in each abstract index, parcel register or plan index, as may be required by the examiner of surveys; and (d)  the land registrar shall mark every original plan and physical copy of the plan retained as part of the land registration records to indicate that the plan has been subsequently corrected and that these corrections are not reflected on the original plan or physical copies of the plan. O. Reg. 79/22, s. 7. (9) Within a reasonable time after the order to correct the plan has been made and registered, the examiner of surveys or other person named in the order shall correct the copy of the plan contained in the electronic land registration database. O. Reg. 79/22, s. 7. (10) The correction of the plan shall be certified using the prescribed form. O. Reg. 88/18, s. 29 (2). (11) After the correction of the plan, a copy of the corrected plan shall be delivered to, (a)  the clerk of the municipality where the land included in the plan is situate; (b)  the Municipal Property Assessment Corporation, if the record of the land is not automated; and (c)  the clerk of the regional municipality, if the land is situate in a regional municipality. O. Reg. 88/18, s. 29 (2). (12) This section does not apply to plans of survey of boundaries confirmed and certified under the Boundaries Act or any predecessor of it. O. Reg. 43/96, s. 49 (12). PART X   SKETCHES TO ILLUSTRATE DESCRIPTIONS