Reply #7: I stand corrected - false swearing in Pa. at least. - see section (b)

[MikeG]

§ 4903. False swearing.
(a) False swearing in official matters.--A person who makes a false statement under oath or equivalent affirmation, or swears or affirms the truth of such a statement previously made, when he does not believe the statement to be true is guilty of a misdemeanor of the second degree if:

the falsification occurs in an official proceeding; or
the falsification is intended to mislead a public servant in performing his official function.

(b) Other false swearing.--A person who makes a false statement under oath or equivalent affirmation, or swears or affirms the truth of such a statement previously made, when he does not believe the statement to be true, is guilty of a misdemeanor of the third degree, if the statement is one which is required by law to be sworn or affirmed before a notary or other person authorized to administer oaths.

(c) Perjury provisions applicable.-- Section 4902(c) through (f) of this title (relating to perjury) applies to this section.