New Jersey § 45:8-44

§ 45:8-44.

A person licensed to practice land surveying as provided in P.L.1938, c. 342 ( C. 45:8-27 et seq. ) and any of his agents, servants or employees under his direction who are necessary

to make a land survey shall have the authority to go on, over and upon lands of others

during reasonable hours when necessary to make land surveys if: a. The licensed professional land surveyor has made a reasonable attempt, as defined

in this section, to notify the owner of the land and, in the case of a lease, the

lessee thereof, of his desire to enter on, over and upon the owner's or lessee's land

to make a land survey and, the attempt having failed, the licensed professional land

surveyor has given written notice, seven days prior to the proposed entry, to the

municipal police department of the municipality in which the land is located of his

intention to enter, containing the names, addresses, and telephone numbers of those

who propose to enter the land and the date, time, duration, and location of the proposed

entry; and b. The land or any part thereof, to which entry is sought, is not enclosed by a constructed

or natural barrier which is at least 6 feet in height or is not posted with signs

or notices which prohibit trespassing and contain the name and address of the owner

or lessee of the land; c. As used in this section, a “ reasonable attempt ” to notify an owner or lessee means: an attempt to seek acknowledgment of the owner

of the land and, in the case of a lease, the lessee thereof, by certified mail, return

receipt requested, the attempt to be made a second time if unsuccessful the first

time and a third time if unsuccessful the second time, each attempt to be made on

a separate business day.