Section 55. (1) The committee may, at any time amend the list by inserting the name of any person whose name oug

55. (1) The committee may, at any time amend the list by inserting the name of any person whose name ought to be inserted, or by inserting any property which ought to have been inserted, or by altering the assessment on any property which has been insufficiently assessed through mistake, oversight or fraud, after giving notice to any person interested in the amendment of a time, not less than one month from the date of service of such notice, at which the amendment is to be made. (2) Any person interested in any such amendment may tender his objection to the committee in writing before the time fixed in the notice, or orally or in writing at that time, and shall be allowed an opportunity of being heard in support of the same in person or by authorized agent as he thinks fit. New list need not be prepared every year.