For claims treated under Parts 3.2 and 3.3 of the plan, if the creditor had established an escrow account

for taxes and/or insurance prior to the petition date, the creditor may continue to treat the account as escrowed and give notice of any escrow advances through the filing of a Notice of Postpetition Fees, Expenses, and Charges (despite the technical inapplicability of Federal Rule of Bankruptcy Procedure 3002.1). This treatment shall be presumed unless otherwise stated in the plan or unless the creditor provides notice in writing to the Debtor, the Debtor’s attorney, and the Chapter 13 trustee.