I haven't dealt with that recently. I think I'm right in saying the green tip tubes can be thrown in the trash, others are hazmat.
Our city dump used to have a section where they took tubes a certain day of week. I always had to call, it was always a different day. I started saving bundles & taking them there, 30 to 50 or so. The last time, they told me they weren't supposed to take from contractors, homeowners only. I explained most of these were from HO's, so what was the difference. He finally took them but gave me a # of a place in VA I'd have to use in future. The dump would still take ballasts, & I kept taking them there.
My boss sold out & next guy I worked for had the customers deal with the issue. We wouldn't take them. I'm sure a lot wound up in the trash, broken into paper bags.
What little I do now with flscts is I dump green tips & have customer take others to dump. I still take the ballasts & take to dump when I'm out that way. Electronic ballasts, I dump in customer's trash can. They are not hazmat. I can't deal with tubes to carry around & store til dump trips. I tried that & they all wound up getting broken.