New firearms legislation live from tomorrow by armstrongnj | Dec 12, 2019 | Uncategorized The new legislation will affect registered firearms dealers and deactivated firearms. Read about the changes here. Changes relevant to deactivated firearms and shotguns, u18s and firearms dealers details. Share this:Click to print (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on Twitter (Opens in new window)Click to share on WhatsApp (Opens in new window)