Does anyone happen to know what one can/must do with misaddressed post? Googling says
1. The only views commonly advocated are included by:
(a) You may cross your address and write "return to sender" when the post office will if they can (empirically works)
(b) You may cross your address and write the correct address, and the post office will redeliver it (empirically works)
(c) You must do (a) or (b)
(d) You may not open it (I think this is supported by the law below)
2. The only relevent statue a cursory search found was
Postal Services Act 2000, Section 84. Including:
(1) A person commits an offence if, without reasonable excuse, he- (a) intentionally delays or opens a postal packet in the course of its transmission by post, or (b) intentionally opens a mail-bag.
(3) A person commits an offence if, intending to act to a person's detriment and without reasonable excuse, he opens a postal packet which he knows or reasonably suspects has been incorrectly delivered to him.
It seems blessedly free of any jargon and reasonably complete. I haven't much practice at reading statutes. I don't know:
(a) If transmission by post stops when it hits letter bix
(b) If you are safe to act without detriment OR with detriment but also a reasonable excuse?
(c) If this act is superceded by anything else.
If I cared, how *would* I find out?
3. I think I can do what I like with it.
(a) Was I ever obliged to return it? If so can I send 100k parcels eg. masks misaddressed to my enemy?
(b) If not, but I've collected a too-big pile of mostly mundane letters to previous tennants, is it possible to bundle it up in any way, or must I throw it away or write return to sender 50 times (that's a slgiht hassle)? The postman suggested not.