Stun gun laws in Pennsylvania

§ 908.1. Use or possession of electric or electronic
incapacitation device.
(a) Offense defined.-- Except as set forth in subsection
(b), a person commits an offense if the person does any of the
following:
(1) Uses an electric or electronic incapacitation device
on another person for an unlawful purpose.
(2) Possesses, with intent to violate paragraph (1),
an electric or electronic incapacitation device.
(b) Self defense.-- A person may possess and use an electric
or electronic incapacitation device in the exercise of
reasonable force in defense of the person or the person's
property pursuant to Chapter 5 (relating to general principles
of justification) if the electric or electronic incapacitation
device is labeled with or accompanied by clearly written
instructions as to its use and the damages involved in its use.
(c) Prohibited possession.-- No person prohibited from
possessing a firearm pursuant to section 6105 (relating to
persons not to possess, use, manufacture, control, sell or
transfer firearms) may possess or use an electric or electronic
incapacitation device.
(d) Grading.-- An offense under subsection (a) shall
constitute a felony of the second degree if the actor acted
with the intent to commit a felony. Otherwise any offense under
this section is graded as a misdemeanor of the first degree.
(e) Exceptions.-- Nothing in this section shall prohibit the
possession or use by, or the sale or furnishing of any electric
or electronic incapacitation device to, a law enforcement
agency, peace officer, employee of a correctional institution,
county jail or prison or detention center, the National Guard
or reserves or a member of the National Guard or reserves for
use in their official duties.
(f) Definition.-- As used in this section, the term "electric
or electronic incapacitation device" means a portable device
which is designed or intended by the manufacturer to be used,
offensively or defensively, to temporarily immobilize or
incapacitate persons by means of electric pulse or current,
including devices operating by means of carbon dioxide
propellant. The term does not include cattle prods, electric
fences or other electric devices when used in agricultural,
animal husbandry or food production activities.
...
(Nov. 6, 2002, P.L.1096, No.132, eff. 60 days)

(a) Stun Gun. Any device designed or intended by the manufacturer to be used to
temporarily immobilize or incapacitate a person by means of electric pulse or current, including devices
operating by means of carbon dioxide propellant;
...
(c) No person shall sell, transfer or otherwise provide a stun gun to a person under the age
of eighteen (18) years.