Provides that the Chief Constable may grant a firearm certificate to a young person of between 16 and 18 years. Where the young person resides and works on agricultural land he may be granted a certificate for an air gun, a shotgun or a .22 rimfire rifle for the purpose of pest control or the protection of livestock on those lands. A young person may also be granted a certificate for an air gun or a shotgun, for sporting purposes. He must be supervised for a period of at least 12 months when in possession of the firearm and any ammunition by someone of 21 years or over who has held a certificate for that type of firearm for at least 3 years.