yes you must follow the rules of service in Civil Law and Practice Rules section 308 to the LETTER. Improper service is grounds to dismiss your case.

Does my landlord have the right to restrict me from using an empty bedroom in my own home?

Constructive eviction that entitles you to reimbursement.

How do I not lose my lisence

You really should get a lawyer to help negotiate the charges with the district attorney's office.

Landlord is responsible. You can eradicate them yourself and then withhold the amount of the bill from the next month's rent.

Can you sue your landlord

What is the legal question you need answered?

NYS - RE: going around a security guard/ acting with stop sign /Crossing Guard

Did you receive a ticket from the police officer? Driving on the shoulder of the road is illegal .