New York substantially changed its adverse possession law in 2008, effectively abolishing adverse possession in most border dispute cases. The law allows an adverse possessor to acquire property by building a permanent structure that encroaches on land owned by another but denies adverse possession by deeming "permissive and non-adverse" what the statute calls "de minimums non-structural encroachments" such as lawn mowing, plantings, fences and sheds. N.Y. Real Prop. Acts §543.