After allowance of a petition for public sale, the petitioner shall, in addition to such notice as may be required to be given by law, give notice of the sale to each interested party, including every unpaid creditor by first class mail. Such notice shall be given at least 20 days prior to the date of the proposed sale. In addition, notice of the sale shall be advertised once a week for three consecutive weeks in a newspaper of general circulation in Jefferson County and in the Jefferson County Legal Journal. Such notice shall contain:
Jeff. Cnty. Pa. 12.9(b)