N.Y. Defense Emergency Act 1951 784/51 § 83: Authority to post

§ 83. Authority to post. If the commissioner is satisfied that the

public safety or security, the defense effort or the safety of property

of the petitioner so require, he may grant a petition to post property

and issue an order authorizing the petitioner to post any part of or all

such property, whether enclosed or not, with a sign or signs reading "No

Entry Without Permission By Order Under State Defense Emergency Act."

Such sign or signs shall be placed in such locations and in such manner

as the commissioner shall approve as reasonably to place the public on

notice that such premises so posted are not to be entered without

permission of the owner or person in charge thereof.