Pennsylvania Consolidated & Unconsolidated Statutes
Chapter 43 - Offenses Against the Family
Section 4301 - Bigamy


(a) Bigamy.--A married person is guilty of bigamy, a misdemeanor of the second degree, if he contracts or purports to contract another marriage, unless at the time of the subsequent marriage:
(1) the actor believes that the prior spouse is dead;
(2) the actor and the prior spouse have been living apart for two consecutive years throughout which the prior spouse was not known by the actor to be alive; or
(3) a court has entered a judgment purporting to terminate or annul any prior disqualifying marriage, and the actor does not know that judgment to be invalid.
(b) Other party to bigamous marriage.--A person is guilty of bigamy if he contracts or purports to contract marriage with another knowing that the other is thereby committing bigamy.