549.01  DEFINITIONS.
   As used in this chapter:
   (a)   "Deadly weapon" means any instrument, device or thing capable of inflicting death, and designed or specially adapted for use as a weapon, or possessed, carried or used as a weapon.
   (b)   (1)   "Firearm" means any deadly weapon capable of expelling or propelling one or more projectiles by the action of an explosive or combustible propellant.  "Firearm" includes an unloaded firearm, and any firearm that is inoperable but that can readily be rendered operable.
      (2)   When determining whether a firearm is capable of expelling or propelling one or more projectiles by the action of an explosive or combustible propellant, the trier of fact may rely upon circumstantial evidence, including, but not limited to, the representations and actions of the individual exercising control over the firearm.
   (c)   "Handgun" means any of the following:
      (1)   Any firearm that has a short stock and is designed to be held and fired by the use of a single hand;
      (2)   Any combination of parts from which a firearm of a type described in subsection (c)(1) of this section can be assembled.
   (d)   "Semi-automatic firearm" means any firearm designed or specially adapted to fire a single cartridge and automatically chamber a succeeding cartridge ready to fire, with a single function of the trigger.
   (e)   "Automatic firearm" means any firearm designed or specially adapted to fire a succession of cartridges with a single function of the trigger.
   (f)   "Sawed-off firearm" means a shotgun with a barrel less than eighteen inches long, or a rifle with a barrel less than sixteen inches long, or a shotgun or rifle less than twenty-six inches long overall.  “Sawed-off firearm” does not include any firearm with an overall length of at least twenty-six inches that is approved for sale by the Federal Bureau of Alcohol, Tobacco, Firearms and Explosives under the “Gun Control Act of 1968", 82 Stat. 1213, 18 U.S.C. 921(a)(3), but that is found by the Bureau not to be regulated under the “National Firearms Act”, 68A Stat. 725 (1934), 26 U.S.C. 5845(a).
 
   (g)   "Zip-gun" means any of the following:
      (1)   Any firearm of crude and extemporized manufacture;
      (2)   Any device, including without limitation a starter's pistol, that is not designed as a firearm, but that is specially adapted for use as a firearm;
      (3)   Any industrial tool, signalling device or safety device, that is not designed as a firearm, but that as designed is capable of use as such, when possessed, carried or used as a firearm.
   (h)   "Explosive device" means any device designed or specially adapted to cause physical harm to persons or property by means of an explosion, and consisting of an explosive substance or agency and a means to detonate it.  "Explosive device" includes without limitation any bomb, any explosive demolition device, any blasting cap or detonator containing an explosive charge, and any pressure vessel that has been knowingly tampered with or arranged so as to explode.
   (i)   "Incendiary device" means any firebomb, and any device designed or specially adapted to cause physical harm to persons or property by means of fire, and consisting of an incendiary substance or agency and a means to ignite it.
   (j)   "Ballistic knife" means a knife with a detachable blade that is propelled by a spring-operated mechanism.
   (k)   "Dangerous ordnance" means any of the following, except as provided in subsection (l) hereof:
      (1)   Any automatic or sawed-off firearm, zip-gun or ballistic knife;
      (2)   Any explosive device or incendiary device;
      (3)   Nitroglycerin, nitrocellulose, nitrostarch, PETN, cyclonite, TNT, picric acid and other high explosives; amatol, tritonal, tetrytol, pentolite, pecretol, cyclotol and other high explosive compositions; plastic explosives; dynamite, blasting gelatin, gelatin dynamite, sensitized ammonium nitrate, liquid-oxygen blasting explosives, blasting powder and other blasting agents; and any other explosive substance having sufficient brisance or power to be particularly suitable for use as a military explosive, or for use in mining, quarrying, excavating or demolitions;
      (4)   Any firearm, rocket launcher, mortar, artillery piece, grenade, mine, bomb, torpedo or similar weapon, designed and manufactured for military purposes, and the ammunition for that weapon;
      (5)   Any firearm muffler or suppressor;
      (6)   Any combination of parts that is intended by the owner for use in converting any firearm or other device into a dangerous ordnance.
   (l)   "Dangerous ordnance" does not include any of the following:
      (1)   Any firearm, including a military weapon and the ammunition for that weapon, and regardless of its actual age, that employs a percussion cap or other obsolete ignition system, or that is designed and safe for use only with black powder;
      (2)   Any pistol, rifle or shotgun, designed or suitable for sporting purposes, including a military weapon as issued or as modified, and the ammunition for that weapon unless the firearm is an automatic or sawed-off firearm;
      (3)   Any cannon or other artillery piece that, regardless of its actual age, is of a type in accepted use prior to 1887, has no mechanical, hydraulic, pneumatic or other system for absorbing recoil and returning the tube into battery without displacing the carriage, and is designed and safe for use only with black powder;
      (4)   Black powder, priming quills and percussion caps possessed and lawfully used to fire a cannon of a type defined in subsection (l)(3) hereof during displays, celebrations, organized matches or shoots, and target practice, and smokeless and black powder, primers and percussion caps possessed and lawfully used as a propellant or ignition device in small-arms or small-arms ammunition;
      (5)   Dangerous ordnance that is inoperable or inert and cannot readily be rendered operable or activated, and that is kept as a trophy, souvenir, curio or museum piece.
      (6)   Any device that is expressly excepted from the definition of a destructive device pursuant to the "Gun Control Act of 1968," 82 Stat. 1213, 18 U.S.C.921(a)(4), as amended, and regulations issued under that Act.
      (7)   Any firearm with an overall length of at least twenty-six inches that is approved for sale by the Federal Bureau of Alcohol, Tobacco, Firearms, and Explosives under the “Gun Control Act of 1968", 82 Stat. 1213, 18 U.S.C. 921(a)(3), but that is found by the Bureau not to be regulated under the “National Firearms Act”, 68A Stat. 725 (1934), 26 U.S.C. 5845(a).
   (m)   “Explosive” means any chemical compound, mixture, or device, the primary or common purpose of which is to function by explosion.  “Explosive” includes all materials that have been classified as division 1.1, division 1.2, division 1.3, or division 1.4 explosives by the United States Department of Transportation in its regulations and includes, but is not limited to, dynamite, black powder, pellet powders, initiating explosives, blasting caps, electric blasting caps, safety fuses, fuse igniters, squibs, cordeau detonant fuses, instantaneous fuses, and igniter cords and igniters.  “Explosive” does not include “fireworks”, as defined in Ohio R.C. 3743.01, or any substance or material otherwise meeting the definition of explosive set forth in this section that is manufactured, sold, possessed, transported, stored or used in any activity described in Ohio R.C. 3743.80, provided the activity is conducted in accordance with all applicable laws, rules and regulations, including, but not limited to, the provisions of Ohio R.C. 3743.80, and the rules of the Fire Marshal adopted pursuant to Ohio R.C. 3737.82. 
   (n)   (1)   “Concealed handgun license” or “license to carry a concealed handgun” means, subject to subsection (n)(2) of this section, a license or temporary emergency license to carry a concealed handgun issued under Ohio R.C. 2923.125 or 2923.1213 or a license to carry a concealed handgun issued by another state with which the Attorney General has entered into a reciprocity agreement under Ohio R.C. 109.69.
      (2)   A reference in any provision of the Ohio Revised Code to a concealed handgun license issued under Ohio R.C. 2923.125 or a license to carry a concealed handgun issued under Ohio R.C. 2923.125 means only a license of the type that is specified in that section.  A reference in any provision of the Ohio Revised Code to a concealed handgun license issued under Ohio R.C. 2923.1213, a licence to carry a concealed handgun issued under Ohio R.C. 2923.1213, or a license to carry a concealed handgun on a temporary emergency basis means only a license of the type that is specified in Ohio R.C. 2923.1213.  A reference in any provision of the Ohio Revised Code to a concealed handgun license issued by another state or a license to carry a concealed handgun issued by another state means only a license issued by another state with which the Attorney General has entered into a reciprocity agreement under Ohio R.C. 109.69.
   (o)   “Valid concealed handgun license” or “valid license to carry a concealed handgun” means a concealed handgun license that is currently valid, that is not under a suspension under division (A)(1) of Ohio R.C. 2923.128, under Ohio R.C. 2923.1213, or under a suspension provision of the state other than this State in which the license was issued, and that has not been revoked under division (B)(1) of Ohio R.C. 2923.128, under Ohio R.C. 2923.1213 or under a revocation provision of the state other than this State in which the license was issued.
   (p)   “Misdemeanor punishable by imprisonment for a term exceeding one year” does not include any of the following:
      (1)   Any federal or state offense pertaining to antitrust violations, unfair trade practices, restraints of trade or other similar offenses relating to the regulation of business practices;
      (2)   Any misdemeanor offense punishable by a term of imprisonment of two years or less.
   (q)   “Alien registration number” means the number issued by the United States Citizenship and Immigration Services Agency that is located on the alien’s permanent resident card and may also be commonly referred to as the “USCIS number” or the “alien number”.
   (r)   “Active duty” has the same meaning as defined in 10 U.S.C. 101.
      (ORC 2923.11)