Provided neverthelesse That if any such Papist or reputed Papist within Ten Days after the First Meeting of the said Commissioners in the respective Counties or Places where hee or shee ought to be taxed or assessed according to the intent of this present Act shall take the said Oaths before Two or more of the said Commissioners (which Oaths the said Two or more Commissioners are impowered to administer) that in such case hee or she shall not bee liable to be doubly assessed as aforesaid.