(a) This section supersedes any restriction that a local jurisdiction in the State imposes on the transfer by a private party of a regulated firearm, and the State preempts the right of any local jurisdiction to regulate the transfer of a regulated firearm.

(b) A dealer or other person may not sell, rent, loan, or transfer a regulated firearm to a purchaser, lessee, borrower, or transferee who the dealer or other person knows or has reasonable cause to believe:

(1) is under the age of 21 years, unless the regulated firearm is loaned to a borrower who may possess the regulated firearm under § 5-133(d) of this subtitle;

(2) has been convicted of a disqualifying crime;

(3) has been convicted of a conspiracy to commit a felony;

(4) has been convicted of a violation classified as a common law crime and received a term of imprisonment of more than 2 years;

(5) is a fugitive from justice;

(6) is a habitual drunkard;

(7) is addicted to a controlled dangerous substance or is a habitual user;

(8) suffers from a mental disorder as defined in § 10-101(i)(2) of the Health – General Article, and has a history of violent behavior against the purchaser, lessee, borrower, or transferee or another, unless the purchaser, lessee, borrower, or transferee possesses a physician’s certificate that the recipient is capable of possessing a regulated firearm without undue danger to the purchaser, lessee, borrower, or transferee or to another;

(9) has been confined for more than 30 consecutive days to a facility as defined in § 10-101 of the Health – General Article, unless the purchaser, lessee, borrower, or transferee possesses a physician’s certificate that the recipient is capable of possessing a regulated firearm without undue danger to the purchaser, lessee, borrower, or transferee or to another;

(10) is a respondent against whom a current non ex parte civil protective order has been entered under § 4-506 of the Family Law Article;

(11) if under the age of 30 years at the time of the transaction, has been adjudicated delinquent by a juvenile court for an act that would be a disqualifying crime if committed by an adult;

(12) is visibly under the influence of alcohol or drugs;

(13) is a participant in a straw purchase;

(14) subject to subsection (c) of this section for a transaction under this subsection that is made on or after January 1, 2002, has not completed a certified firearms safety training course conducted free of charge by the Police Training and Standards Commission or that meets standards established by the Police Training and Standards Commission under § 3-207 of this article; or

(15) intends to use the regulated firearm to:

(i) commit a crime; or

(ii) cause harm to the purchaser, lessee, transferee, or recipient or another person.

(c) A person is not required to complete a certified firearms safety training course under subsection (b)(14) of this section if the person:

(1) has already completed a certified firearms safety training course required under subsection (b)(14) of this section;

(2) is a law enforcement officer of the State or any local law enforcement agency in the State;

(3) is a member, retired member, or honorably discharged member of the armed forces of the United States or the National Guard;

(4) is a member of an organization that is required by federal law governing its specific business or activity to maintain handguns and applicable ammunition;

(5) has been issued a permit to carry a handgun under Subtitle 3 of this title; or

(6) is the borrower of a firearm.

(d) (1) A person may not sell, rent, or transfer:

(i) ammunition solely designed for a regulated firearm to a person who is under the age of 21 years; or

(ii) 1. a firearm other than a regulated firearm to a minor;

2. ammunition for a firearm to a minor;

3. pepper mace, which is an aerosol propelled combination of highly disabling irritant based products and is also known as oleo-resin capsicum (O.C.) spray, to a minor; or

4. another deadly weapon to a minor.

(2) A person who violates this subsection is guilty of a misdemeanor and on conviction is subject to imprisonment not exceeding 1 year or a fine not exceeding $1,000 or both.