18 Pa.C.S. § 2902
(a) Offense defined.— Except as provided under subsection (b) or (c), a person commits a misdemeanor of the first degree if he knowingly:
(b) Unlawful restraint of a minor where offender is not victim's parent.— If the victim is a person under 18 years of age, a person who is not the victim's parent commits a felony of the second degree if he knowingly:
(c) Unlawful restraint of minor where offender is victim's parent.— If the victim is a person under 18 years of age, a parent of the victim commits a felony of the second degree if he knowingly:
(Dec. 30, 1974, P.L.1120, No.361, eff. imd.; Dec. 20, 2000, P.L.721, No.98, eff. imd.; Dec. 20, 2011, P.L.446, No.111, eff. 60 days)
Cross References. Section 2902 is referred to in section 6105 of this title; sections 5329, 6344 of Title 23 (Domestic Relations); section 9799.14 of Title 42 (Judiciary and Judicial Procedure).