Sec. 301 Exemptions from the Protection of Lawful Commerce in Arms Act
“(10) Authorized user—The term “authorized user”, with respect to a handgun, means the lawful owner of the handgun and any individual authorized by the owner to use the handgun who is allowed to own, carry, or use a handgun in the State where the handgun is being used.
“(11) Personalized handgun—The term personalized handgun means a handgun that—
“(A) enables only an authorized user of a handgun to fire the handgun; and
“(B) was manufactured in such a manner that the firing restriction described in subparagraph (A)—
“(i) is incorporated into the design of the handgun; and
“(ii) cannot be readily removed or deactivated.
“(12) Retrofitted personalized handgun—The term retrofitted personalized handgun means a handgun fitted with a device that—
“(A) enables only an authorized user of a handgun to fire the handgun; and
“(B) attaches to the handgun in a manner such that the device cannot be readily removed or deactivated.
“(13) Handgun—The term handgun has the meaning given the term in section 921(a)(29) of title 18, United States Code.”