When we cleared the in-laws unit out a few years ago, they had two fire-bottles, one in the kitchen, one in the garage, which really is a good idea
But, the gauges on them both are showing that they've lost pressure, & they're both well & truly past their use-by date, so we may as well ditch these two & get a new one to sit out near the barbie.
So, we've got a load of rubbish to take to the dump so we'll ask dropping them there
"Sorry, mate, no, we can't take them. We used to, but they changed the rules & we can't any more because they're now hazardous waste. I think the firies take them so try them".
Ring the local fire station. "Sorry, mate, no, we can't take them. We used to, but they changed the rules & we can't any more. Try the fire safety places who sell them"
Ring a local one of them. "Yeah, sure thing, we'll take them, but we've got to charge you $10 each to take them, as we're then charged to dispose of them!"
I'm sorry, but I think that these extinguishers may accidentally be let off, then get dropped in the bin