2014 New York Laws
PEN - Penal
Part 3 - SPECIFIC OFFENSES
Title I - OFFENSES INVOLVING DAMAGE TO AND INTRUSION UPON PROPERTY
Article 145 - (145.00 - 145.70) CRIMINAL MISCHIEF AND RELATED OFFENSES
145.30 - Unlawfully posting advertisements.

145.30 Unlawfully posting advertisements.
1.  A  person  is  guilty  of  unlawfully posting advertisements when,
  having no right to do so nor any reasonable ground to  believe  that  he
  has such right, he posts, paints or otherwise affixes to the property of
  another  person  any  advertisement,  poster,  notice  or  other  matter
  designed to benefit a person other than the owner of the property.
2. Where such matter consists of a commercial advertisement, it  shall
  be  presumed  that  the  vendor  of  the  specified  product, service or
  entertainment is a person who placed such advertisement or caused it  to
  be placed upon the property.
Unlawfully posting advertisements is a violation.