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Rule 2124.Effective Date. Pending Actions.

Adopted June 25, 1946 · Not amended since adoption · Last verified June 30, 2026

In one sentenceRule 2124 made the chapter on the Commonwealth and political subdivisions as parties effective on January 1, 1947, and kept it from applying to actions already pending on that date.

Full Text of Rule 2124

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These rules shall become effective on the 1st day of January, 1947, but shall not apply to actions pending at that time.
End

Plain-English Summary

This transitional rule dates the chapter. Its rules became effective on the 1st day of January, 1947, but they do not apply to actions pending at that time. A suit by or against the Commonwealth or a political subdivision that was already underway on that date stayed outside the chapter.

The chapter was adopted June 25, 1946. Several of its rules have been amended since, and each amendment carries its own effective date in the rule’s history; Rule 2102, for example, was amended effective January 1, 1992. The chapter’s treatment of pending cases matches the joinder chapter’s under Rule 2249 and differs from the minors chapter’s under Rule 2049.

Frequently Asked Questions

When did the Commonwealth-as-party rules take effect?

January 1, 1947; they did not apply to actions pending at that time.

Amendment History

The provisions of this Rule 2124 adopted June 25, 1946, effective January 1, 1947.

Source & verification. Rule text, the Official Note, and the amendment history are reproduced verbatim from the Pennsylvania Code, Title 231, the official compilation of rules adopted by the Supreme Court of Pennsylvania. This rule has not been amended since its adoption. Last verified June 30, 2026. · Official text
Also known as: commonwealth rules effective datepending actions commonwealthgovernment rules transition