[Section 947] Subsection (a) [enacted as section 944 (a)] makes the provisions of a confirmed plan binding on the debtor and creditors. It is derived from section 95 (a) of chapter 9 [section 415(a) of former title 11].

Subsections (b) and (c) [enacted as section 944 (b) and (c)] provide for the discharge of a municipality. The discharge is essentially the same as that granted under section 95(b) of the Bankruptcy Act [section 415(b) of former title 11].