For more information on how to appeal a Civil Service Disqualification click on the link below:
https://www.facebook.com/275342279259723/videos/628229594250886/
I have been a New York Civil Service Law Attorney for more than 18 years. I can help you with your disqualification appeal for the NYPD, NYC Police Department; FDNY, Fire Department of NYC; NYC Department of Sanitation;

According to the following in USA TODAY, appointing police agencies are requesting releases from applicants to review their Facebook pages for negative information. Read the article
New York City Personnel Services Bulletin 100-10R addresses the process of appealing a civil service job disqualification.
A police officer must first file an appeal with the NYC Civil Service Commission before filing an Article 78 under the doctrine of “exhaustion of remedies.”