Sec. 29-37. Penalties. (a) Any person violating any provision of section 29-28 or 29-31 shall be fined not more than five hundred dollars or imprisoned not more than three years or both, and any pistol or revolver found in the possession of any person in violation of any of said provisions shall be forfeited.
(b) Any person violating any provision of subsection (a) of section 29-35 may be fined not more than one thousand dollars and shall be imprisoned not less than one year nor more than five years, and, in the absence of any mitigating circumstances as determined by the court, one year of the sentence imposed may not be suspended or reduced by the court. The court shall specifically state the mitigating circumstances, or the absence thereof, in writing for the record. Any pistol or revolver found in the possession of any person in violation of any provision of subsection (a) of section 29-35 shall be forfeited.
(c) Any person violating any provision of subsection (b) of section 29-35 shall have committed an infraction and shall be fined thirty-five dollars.  

Sec. 29-37a. Sale or delivery at retail of firearm other than pistol or revolver. Procedure. (a) No person, firm or corporation may deliver, at retail, any firearm, as defined in section 53a-3, other than a pistol or revolver, to any person unless such person makes application on a form prescribed and furnished by the Commissioner of Public Safety, which shall be attached by the vendor to the federal sale or transfer document and filed and retained by the vendor for at least twenty years or until such vendor goes out of business. Such application shall be available for inspection during normal business hours by law enforcement officials. No sale or delivery of any firearm shall be made until the expiration of two weeks from the date of the application, and until the person, firm or corporation making such sale, delivery or transfer has insured that such application has been completed properly and has obtained an authorization number from the Commissioner of Public Safety for such sale, delivery or transfer. The Department of Public Safety shall make every effort, including performing the national instant criminal background check, to determine if the applicant is eligible to receive such firearm. If it is determined that the applicant is ineligible to receive such firearm, the Commissioner of Public Safety shall immediately notify the person, firm or corporation to whom such application was made and no such firearm shall be sold or delivered to such applicant by such person, firm or corporation. When any firearm is delivered in connection with the sale or purchase, such firearm shall be enclosed in a package, the paper or wrapping of which shall be securely fastened, and no such firearm when delivered on any sale or purchase shall be loaded or contain any gunpowder or other explosive or any bullet, ball or shell.
(b) Upon the delivery of the firearm, the purchaser shall sign in triplicate a receipt for such firearm which shall contain the name and address of such purchaser, the date of sale, caliber, make, model and manufacturer's number and a general description thereof. Not later than twenty-four hours after such delivery, the vendor shall send by first class mail or electronically transfer one receipt to the Commissioner of Public Safety and one receipt to the chief of police or, where there is no chief of police, the warden of the borough or the first selectman, of the town in which the purchaser resides, and shall retain one receipt, together with the original application, for at least five years. The waiting period specified in subsection (a) of this section during which delivery may not be made and the provisions of this subsection shall not apply to any federal marshal, parole officer or peace officer, or to the delivery at retail of (1) any firearm to a holder of a valid state permit to carry a pistol or revolver issued under the provisions of section 29-28 or a valid eligibility certificate issued under the provisions of section 29-36f, (2) any firearm to an active member of the armed forces of the United States or of any reserve component thereof, (3) any firearm to a holder of a valid hunting license issued pursuant to chapter 490, or (4) antique firearms. For the purposes of this section, "antique firearm" means any firearm which was manufactured in or before 1898 and any replica of such firearm provided such replica is not designed or redesigned for using rimfire or conventional centerfire fixed ammunition except rimfire or conventional centerfire fixed ammunition which is no longer manufactured in the United States and not readily available in the ordinary channel of commercial trade.

Sec. 29-37b. Retail dealer to equip pistols and revolvers with gun locking device and provide written warning at time of sale. Penalty.  (a) Each person, firm or corporation which engages in the retail sale of any pistol or revolver, at the time of sale of any such pistol or revolver, shall (1) equip such pistol or revolver with a reusable trigger lock, gun lock or gun locking device appropriate for such firearm, which lock or device shall be constructed of material sufficiently strong to prevent it from being easily disabled and have a locking mechanism accessible by key or by electronic or other mechanical accessory specific to such lock or device to prevent unauthorized removal, and (2) provide to the purchaser thereof a written warning which shall state in block letters not less than one inch in height: "UNLAWFUL STORAGE OF A LOADED FIREARM MAY RESULT IN IMPRISONMENT OR FINE."
(b) Each such person, firm or corporation shall conspicuously post and at all times display the warning specified in subsection (a) of this section in block letters not less than three inches in height.
(c) Any person, firm or corporation which violates any provision of this section shall be fined not less than five hundred dollars for each violation.

Sec. 29-37e. False statement or information in connection with sale or transfer of firearm other than pistol or revolver prohibited.  (a) No person shall make any false statement or give any false information connected with any purchase, sale, delivery or other transfer of any firearm other than a pistol or revolver. Any person violating any provision of this subsection shall be guilty of a class D felony.
(b) Any firearm found in the possession of any person in violation of this section shall be forfeited.

Sec. 29-37f. Qualifications of retail store employees who sell firearms. No person, firm or corporation that engages in the retail sale of goods, where the principal part of such trade or business is the retail sale of goods other than firearms, shall employ a person to sell firearms in a retail store unless such person (1) is at least eighteen years of age, (2) has submitted to state and national criminal history records checks and such checks indicate that such person has not been convicted of a felony or a violation specified in subdivision (2) of subsection (b) of section 29-36f, and (3) has successfully completed a course or testing approved by the Commissioner of Public Safety in firearms safety and statutory procedures relating to the sale of firearms. The sale of firearms by such person, firm or corporation shall be accomplished only by an employee qualified pursuant to this section. Any employer who employs a person to sell firearms in violation of the provisions of this section shall be liable for a civil penalty of not more than ten thousand dollars per day for each violation. The Attorney General shall institute a civil action to recover such penalty.

Sec. 29-37g. Gun show requirements. (a) For the purposes of this section, (1) "gun show" means any event (A) at which fifty or more firearms are offered or exhibited for sale, transfer or exchange to the public and (B) at which two or more persons are exhibiting one or more firearms for sale, transfer or exchange to the public; and (2) "gun show promoter" means any person who organizes, plans, promotes or operates a gun show.
(b) Not later than thirty days before commencement of a gun show, the gun show promoter shall notify the chief of police or, where there is no chief of police, the warden of the borough or the first selectman of the town in which the gun show is to take place of the date, time, duration and location of the gun show.
(c) No person, firm or corporation shall sell, deliver or otherwise transfer a firearm at a gun show until such person, firm or corporation has complied with the provisions of section 29-36l.

Sec. 29-37i. (Formerly Sec. 29-37c). Responsibilities re storage of loaded firearms with respect to minors. No person shall store or keep any loaded firearm on any premises under his control if he knows or reasonably should know that a minor is likely to gain access to the firearm without the permission of the parent or guardian of the minor unless such person (1) keeps the firearm in a securely locked box or other container or in a location which a reasonable person would believe to be secure or (2) carries the firearm on his person or within such close proximity thereto that he can readily retrieve and use it as if he carried it on his person. For the purposes of this section, "minor" means any person under the age of sixteen years.

Sec. 29-37j. Purchase of firearm with intent to transfer it to person prohibited from purchasing or possessing. (a) Any person who purchases a firearm, as defined in section 53a-3, pursuant to section 29-33 or 29-37a with the intent to transfer such firearm to any other person who the transferor knows or has reason to believe is prohibited from purchasing or otherwise receiving such a firearm pursuant to section 29-33 or 29-37a shall be fined not more than one thousand dollars or imprisoned not more than five years or both.
(b) Any person prohibited from purchasing or otherwise receiving or possessing a firearm and who solicits, employs or assists any person in violating the provisions of subsection (a) of this section shall be guilty of a class B misdemeanor. If the violation of subsection (a) of this section involves a transfer of more than one firearm, such person shall be guilty of a class A misdemeanor. Each transfer shall constitute a separate offense.
(c) Any person convicted of violating the provisions of subsection (a) or (b) of this section and who was convicted of a felony within the prior five-year period shall be guilty of a class D felony.

Sec. 29-38. Weapons in vehicles. (a) Any person who knowingly has, in any vehicle owned, operated or occupied by such person, any weapon, any pistol or revolver for which a proper permit has not been issued as provided in section 29-28 or any machine gun which has not been registered as required by section 53-202, shall be fined not more than one thousand dollars or imprisoned not more than five years or both, and the presence of any such weapon, pistol or revolver, or machine gun in any vehicle shall be prima facie evidence of a violation of this section by the owner, operator and each occupant thereof. The word "weapon", as used in this section, means any BB. gun, any blackjack, any metal or brass knuckles, any police baton or nightstick, any dirk knife or switch knife, any knife having an automatic spring release device by which a blade is released from the handle, having a blade of over one and one-half inches in length, any stiletto, any knife the edged portion of the blade of which is four inches or over in length, any martial arts weapon or electronic defense weapon, as defined in section 53a- 3, or any other dangerous or deadly weapon or instrument.
(b) The provisions of this section shall not apply to: (1) Any officer charged with the preservation of the public peace while engaged in the pursuit of such officer's official duties; (2) any security guard having a baton or nightstick in a vehicle while engaged in the pursuit of such guard's official duties; (3) any person enrolled in and currently attending a martial arts school, with official verification of such enrollment and attendance, or any certified martial arts instructor, having any such martial arts weapon in a vehicle while traveling to or from such school or to or from an authorized event or competition; (4) any person having a BB. gun in a vehicle provided such weapon is unloaded and stored in the trunk of such vehicle or in a locked container other than the glove compartment or console; and (5) any person having a knife, the edged portion of the blade of which is four inches or over in length, in a vehicle if such person is (A) any member of the armed forces of the United States, as defined in section 27-103, or any reserve component thereof, or of the armed forces of this state, as defined in section 27- 2, when on duty or going to or from duty, (B) any member of any military organization when on parade or when going to or from any place of assembly, (C) any person while transporting such knife as merchandise or for display at an authorized gun or knife show, (D) any person while lawfully removing such person's household goods or effects from one place to another, or from one residence to another, (E) any person while actually and peaceably engaged in carrying any such knife from such person's place of abode or business to a place or person where or by whom such knife is to be repaired, or while actually and peaceably returning to such person's place of abode or business with such knife after the same has been repaired, (F) any person holding a valid hunting, fishing or trapping license issued pursuant to chapter 490 or any salt water fisherman while having such knife in a vehicle for lawful hunting, fishing or trapping activities, or (G) any person participating in an authorized historic reenactment.

Sec. 29-38a. Out-of-state purchase or acquisition of rifles or shotguns. Section 29-38a is repealed, effective October 1, 1999.

Sec. 29-38b. Determination of commitment status of person who applies for or seeks renewal of firearm permit or certificate. Report on status of application. (a) The Commissioner of Public Safety, in fulfilling his obligations under sections 29- 28 to 29-38, inclusive, and section 53-202d, shall verify that any person who, on or after October 1, 1998, applies for or seeks renewal of a permit to sell at retail a pistol or revolver, a permit to carry a pistol or revolver, an eligibility certificate for a pistol or revolver or a certificate of possession for an assault weapon has not been confined in a hospital for persons with psychiatric disabilities, as defined in section 17a-495, within the preceding twelve months by order of a probate court, by making an inquiry to the Department of Mental Health and Addiction Services in such a manner so as to only receive a report on the commitment status of the person with respect to whom the inquiry is made including identifying information in accordance with the provisions of subsection (b) of section 17a-500.
(b) If the Commissioner of Public Safety determines pursuant to subsection (a) of this section that a person has been confined in a hospital for persons with psychiatric disabilities, as defined in section 17a-495, within the preceding twelve months by order of a probate court, said commissioner shall report the status of such person's application for or renewal of a permit to sell at retail a pistol or revolver, a permit to carry a pistol or revolver, an eligibility certificate for a pistol or revolver or a certificate of possession for an assault weapon to the Commissioner of Mental Health and Addiction Services for the purpose of fulfilling his responsibilities under subsection (c) of section 17a-500.

Sec. 29-38c. Seizure of firearms of person posing risk of imminent personal injury to self or others. (a) Upon complaint on oath by any state's attorney or assistant state's attorney or by any two police officers, to any judge of the Superior Court, that such state's attorney or police officers have probable cause to believe that (1) a person poses a risk of imminent personal injury to himself or herself or to other individuals, (2) such person possesses one or more firearms, and (3) such firearm or firearms are within or upon any place, thing or person, such judge may issue a warrant commanding a proper officer to enter into or upon such place or thing, search the same or the person and take into such officer's custody any and all firearms. Such state's attorney or police officers shall not make such complaint unless such state's attorney or police officers have conducted an independent investigation and have determined that such probable cause exists and that there is no reasonable alternative available to prevent such person from causing imminent personal injury to himself or herself or to others with such firearm.
(b) A warrant may issue only on affidavit sworn to by the complainant or complainants before the judge and establishing the grounds for issuing the warrant, which affidavit shall be part of the seizure file. In determining whether grounds for the application exist or whether there is probable cause to believe they exist, the judge shall consider: (1) Recent threats or acts of violence by such person directed toward other persons; (2) recent threats or acts of violence by such person directed toward himself or herself; and (3) recent acts of cruelty to animals as provided in subsection (b) of section 53-247 by such person. In evaluating whether such recent threats or acts of violence constitute probable cause to believe that such person poses a risk of imminent personal injury to himself or herself or to others, the judge may consider other factors including, but not limited to (A) the reckless use, display or brandishing of a firearm by such person, (B) a history of the use, attempted use or threatened use of physical force by such person against other persons, (C) prior involuntary confinement of such person in a hospital for persons with psychiatric disabilities, and (D) the illegal use of controlled substances or abuse of alcohol by such person. If the judge is satisfied that the grounds for the application exist or that there is probable cause to believe that they exist, such judge shall issue a warrant naming or describing the person, place or thing to be searched. The warrant shall be directed to any police officer of a regularly organized police department or any state police officer. It shall state the grounds or probable cause for its issuance and it shall command the officer to search within a reasonable time the person, place or thing named for any and all firearms. A copy of the warrant shall be given to the person named therein together with a notice informing the person that such person has the right to a hearing under this section and the right to be represented by counsel at such hearing.
(c) The applicant for the warrant shall file a copy of the application for the warrant and all affidavits upon which the warrant is based with the clerk of the court for the geographical area within which the search will be conducted no later than the next business day following the execution of the warrant. Prior to the execution and return of the warrant, the clerk of the court shall not disclose any information pertaining to the application for the warrant or any affidavits upon which the warrant is based. The warrant shall be executed and returned with reasonable promptness consistent with due process of law and shall be accompanied by a written inventory of all firearms seized.
(d) Not later than fourteen days after the execution of a warrant under this section, the court for the geographical area where the person named in the warrant resides shall hold a hearing to determine whether the seized firearms should be returned to the person named in the warrant or should continue to be held by the state. At such hearing the state shall have the burden of proving all material facts by clear and convincing evidence. If, after such hearing, the court finds by clear and convincing evidence that the person poses a risk of imminent personal injury to himself or herself or to other individuals, it may order that the firearm or firearms seized pursuant to the warrant issued under subsection (a) of this section continue to be held by the state for a period not to exceed one year, otherwise the court shall order the seized firearm or firearms to be returned to the person named in the warrant. If the court finds that the person poses a risk of imminent personal injury to himself or herself or to other individuals, it shall give notice to the Department of Mental Health and Addiction Services, which may take such action pursuant to chapter 319i as it deems appropriate.
(e) Any person whose firearm or firearms have been ordered seized pursuant to subsection (d) of this section, or such person's legal representative, may transfer such firearm or firearms in accordance with the provisions of section 29-33 or other applicable state or federal law, to any person eligible to possess such firearm or firearms. Upon notification in writing by such person, or such person's legal representative, and the transferee, the head of the state agency holding such seized firearm or firearms shall within ten days deliver such firearm or firearms to the transferee.  

Sec. 29-38d. Interstate transportation of firearms through state. (a) The provisions of sections 29-35 and 29-38 shall not apply to the interstate transportation of firearms through this state in accordance with 18 USC 926A and 927, as amended from time to time, by any person who is not otherwise prohibited from shipping, transporting, receiving or possessing a firearm. Such person may transport a firearm for any lawful purpose from any place where such person may lawfully possess and carry such firearm through this state to any other place where such person may lawfully possess and carry such firearm provided such transportation is in accordance with subsection (b) of this section.
(b) During the transportation of a firearm through this state as authorized in subsection (a) of this section, such firearm shall be unloaded and neither such firearm nor any ammunition being transported shall be readily accessible or directly accessible from the passenger compartment of the vehicle. If the vehicle does not have a compartment separate from the passenger compartment, such firearm shall be unloaded and such firearm and any ammunition being transported shall be contained in a locked container other than the glove compartment or console.
(c) No person who is transporting a firearm through this state in accordance with this section may use or carry such firearm or sell, deliver or otherwise transfer such firearm while in this state.

Sec. 52-571f. Strict liability of person who illegally transfers a firearm. Any person who sells, delivers or otherwise transfers a firearm, as defined in section 53a-3, to a person knowing that such other person is prohibited from possessing such firearm shall be strictly liable for damages for the injury or death of another person resulting from the use of such firearm by any person.  

Sec. 52-571g. Strict liability of person who fails to securely store a loaded firearm. Any person whose act or omission constitutes a violation of section 29-37i shall be strictly liable for damages when a minor obtains a firearm, as defined in section 53a- 3, and causes the injury or death of such minor or any other person. For the purposes of this section, "minor" means any person under the age of sixteen years.

See Sec. 53a-217a re criminally negligent storage of firearm.

Sec. 53-203. Unlawful discharge of firearms. Any person who intentionally, negligently or carelessly discharges any firearm in such a manner as to be likely to cause bodily injury or death to persons or domestic animals, or the wanton destruction of property shall be fined not more than two hundred fifty dollars or imprisoned not more than three months or both.

Sec. 53-204. Hunting or discharging firearm from public highway. Any person who hunts or discharges any firearm from any public highway shall be fined not more than one hundred dollars. This section shall not apply to any law or conservation enforcement officer in the performance of his duty. Enforcement officers of the Department of Environmental Protection are empowered to arrest for the violation of the provisions of this section.