If a law of this Commonwealth requires that a sworn declaration be presented in a particular medium, an unsworn declaration must be presented in that medium.
42 Pa.C.S. § 6205
Required medium
Known as the Uniform Unsworn Declarations Act
The act spans §§ 42-6201 to 42-6208 (8 sections).
Official source: Pennsylvania General Assembly. Reproduced from public-domain Pennsylvania statutes; confirm against the official source for the current text. Not legal advice.