(1) In general. Subject to the provisions of subsection (2) of this section, this Title shall supersede all statutes or parts of statutes, all ordinances or parts of ordinances, and all charters and by-laws of the Board, Firemen's Pension Fund of Philadelphia and City of Philadelphia Police Pension Fund Association providing for retirement benefits to members of the Retirement System divisions and plans incorporated in this Title, as set forth in Section 22-104. This Title shall not affect any statute or part of any statute, any ordinance or part of any ordinance, or any charter or by-law of the Board, Fund and Association providing for retirement benefits to members of the Retirement System divisions and plans not listed in Section 22-104. Nor shall any provision of this Title be interpreted to alter any right or benefit currently being paid in accordance with Section 124, 125, 126, 127, 129 or 130 of the Municipal Retirement System Ordinance (Ordinance of December 3, 1956, as amended), which deal with minimum pensions for retirees, beneficiaries of retirees and surviving spouses of retirees.

(2) Saving provision. The provisions of this Title in so far as they are the same as those of existing ordinances are intended as a continuation of such ordinances and not as new enactments. The provisions of this Title shall not affect any act done, liability incurred, right accrued or vested, or any suit, arbitral proceeding or prosecution pending or to be instituted to enforce any right or penalty or to punish any offense under the authority of any ordinance superseded hereby.