Arsie claims to be a lawyer yet he drives taxis so not surprised he missed it.
Category A licence
Authority conferred by the licence:
The licensee is authorised to possess or use a registered firearm of the kind to which the licence applies, but only for the purpose established by the licensee as being the genuine reason for possessing or using the firearm.Category B licence
Authority conferred by the licence:
The licensee is authorised to possess or use a registered firearm of the kind to which the licence applies, but only for the purpose established by the licensee as being the genuine reason for possessing or using the firearmCategory C licence (prohibited except for limited purposes)
Authority conferred by the licence:
Authorises the licensee (and any employee of the licensee who is eligible to be issued with a licence and who is authorised by the Commissioner in writing, but only while carrying out duties in connection with the licensee’s farming or grazing activities) to possess or use:Category D licence (prohibited except for official purposes)
Authority conferred by the licence:
The licensee is authorised to possess or use a registered firearm to which the licence applies, but only for the purpose established by the licensee as being the genuine reason for possessing or using the firearmCategory H licence (pistols)
Authority conferred by the licence:
The licensee is authorised to possess or use a registered pistol, but only for the purpose established by the licensee as being the genuine reason for having the licence.Firearms dealer licencea) employees or directors of the corporation specified in the licence, or
(b) employees of the partnership so specified, or
(c) employees of the individual so specified,
who are eligible to be issued with a licence
and who are authorised in writing by the Commissioner, to possess, manufacture, convert, acquire, supply, repair, maintain or test, in the course of carrying on the business of a firearms dealer, and only at the premises specified in the licence, any firearm to which the licence applies, and to possess, manufacture, acquire or supply ammunition for those firearms.
https://www.legislation.nsw.gov.au/#/view/act/1996/46/part2/div2/sec8 the only people authorised to do this under the 1996 firearms act are those who have a firearms dealer license.
What makes a firearm dealer so special with cleaning to maintain a firearm there are no recognised gunsmithing qualifications in Australia or NZ?
A paintball venue has been shut down in NSW because the owner of the venue did his own maintenance work on paintball guns, he did not have a Firearms dealer license so he violated section 8 of the 1996 firearms act.