If someone is suing you for negligence, can you rely on an advice of counsel defense?

You question can probably be moe properly answered in the civil lititgation section.

Can harassment in 2nd degree be dropped if its false and the person is slandering and harassing me?

If someone is making a false statement, then talk with your attorney about any evidence you have that will prove it is false.

That would all depend on how backed up the testing laboratory is that they are using for the tests. Could be several weeks.

Can a non US-Citizen seek for pardon for a midemeanour conviction or expungement for controlled substances for entry/employment?

I think this question should go to immigration section. I will place that heading on it.

Charge discrepancy?

The cert of disposition basically states what you were convicted of. This is what would be sealed. Speak with. Your attorney about any other...

New York Public Library & NY Police Dept. with security have labeled me homeless because I stay in hotels & with an aunt while

Well, you can sue naturally, anyone can. Your case might be determined by an employment attorney.

Restitution is dealt with through the District Attorney's office. You should contact them to find out what the situation is in this case.

In case of non-conviction and charges being dismissed in NYS, does a background check reveal the reasons for case dismissal?

There is no expungement in NYS. A case that i dismissed would be sealed and there would be no other information about it available.

I just got charged with PL 220.10.01 in queens NY. What do I do? Do I need a lawyer? Will I be fined?

You should speak with a criminal defense attorney as soon as possible. This case is a misdemeanor which could well be dismissed.

Can I get a disorderly conduct summons (240.06) dismissed if the first part is missing?

Tell your attorney these facts and plead not guilty. I