| Notwithstanding the other provisions of this subchapter, a |
municipality, or the State Tax Assessor with regard to property |
in the unorganized territory, may not foreclose on a tax lien |
mortgage when the owner of the property is at least 70 years old |
and the property is the owner's permanent residence as defined in |
section 681 unless the delinquent taxes exceed 50% of the |
assessed value of the property. |