The
"appointed day" for disposal of weapons is—
(a) for a weapon seized because of a contravention or suspected contravention of the Weapons Act 1990 , the later of the following—(i) the day all proceedings relating to the offence or suspected offence are finally decided;(ii) the day 6 months after the day the weapon was seized; or
(b) for a weapon given to a police officer under the Weapons Act 1990 , section 29B because a domestic violence order was made, a police protection notice was issued or release conditions were imposed—3 months after the day the order is made, the notice is issued or conditions are imposed; or
(c) otherwise, the day the weapon was seized.