§ 13. Limitation of other statutes.

(a) Laws and ordinances.

No other provision of any local law or ordinance which provides wholly or partly at the expense of the City of Baltimore for pensions or retirement benefits for employees of the said City, their widows or other dependents, shall apply to members or beneficiaries of the retirement system established by this subtitle, their widows or other dependents, except as to membership in and benefits from the Social Security System, established by the Act of Congress known generally as "The Social Security Act of 1935", as amended from time to time.

Members of the Police Department in the service at the time this subtitle takes effect who elect not to join the Retirement System created herein shall be entitled to pensions for themselves, their widows or dependents, under existing laws, as if this subtitle had not been passed.

(b) {Repealed}

(c) Inconsistent laws.

All provisions of law inconsistent with the provisions of this subtitle are hereby repealed to the extent of such inconsistency.