20. The average unexpired portion of the terms of all the claims to be converted for the purpose of determining the expiry date of claims converted into map designated claims following the filing of an application for conversion is calculated by adding, for each of the claims whose conversion is required, the number of days to elapse until its expiry date and by dividing the total amount obtained by the number of claims.
O.C. 1042-2000, s. 20; O.C. 1065-2015, s. 12.