I'm not a lawyer, but I play one on TV. (If you take my writings to be
legal advice... just really, really don't. They may spontaneously
combust.) :-)
It's not a 14th Amendment violation-- or rather, it is, but you can't
prove it. In order to show that it was, you would need to prove,
conclusively (it's a civil matter, so the standard is a "preponderance
of evidence"), that the city has a policy to enforce the law only
against, say, hippies. I can pretty much guarantee that you won't find
a written document somewhere, signed by the chief of police, that says
"screw the hippies, they're smelly, fine them." So that's a no-go.
Now, if it's just that professional scrappers can't take the stuff--
the city often has the ability to say that you can't go take stuff for
commercial purposes, as then you'd need a license, have to have safety
training, etc. (This kind of regulation isn't an equal protection
violation-- the city and state have a right to regulate commercial
activity.)
The thing where trash is owned by the city is actually kind of
interesting-- when you throw away your stuff, it counts as abandoned,
and thus you no longer have a property interest in it-- or, related, a
privacy interest; that means that cops don't need a warrant to search
your trash when it's out on the curb. They *do* need a warrant to
sneak into your garage and search your garbage *before* you put it on
the curb.
The relevant part of the municipal code is 10.18(5), which states:
"Persons Who May Collect Rubbish and Refuse. No person, unless she/he
has a contract with the City of Madison permitting her/him to collect
and remove rubbish and refuse, or unless she/he be a City employee
acting under the direction of the Common Council and the Street
Superintendent shall collect or remove any rubbish or refuse which has
been deposited or placed by any person on the terrace adjoining
her/his premises for collection by the City as herein provided, except
that nonprofit organizations may collect household furnishings that
have been deposited or placed on the terrace for disposal during
daylight hours between May 15 to May 31 and August 15 to August 31.
“Person” as used in this section includes individuals, partnerships,
associations and bodies politic or corporate."
So you can see that again, they've written the law to fall within the
"regulation of commercial activity" thing, which is within their
rights.
Sorry, no lawsuit for you. :-)
---BFO