Legislation debated Wednesday before the New York City Council would force the NYPD to disclose some details about surveillance technology such as cellphone-tower replicators, X-ray vans, and license-plate readers. The NYPD also would need to adopt what lawmakers say are privacy disclosures similar to those of the Department of Homeland Security and other municipalities. Under the POST Act —short for Public Oversight of Police Technology— the NYPD would need to publicly disclose each item’s current and future “impact and use policies,” seek public feedback, and explain whether court permission is needed for deployment.