New Jersey Statutes Title 40A. Municipalities and Counties 40A § 13-7

a. Examine witnesses under oath to be administered by any one of the commissioners;

b. Employ certified court reporters or other means for the purpose of recording the testimony of witnesses;

c. Employ surveyors to run, survey, ascertain and mark the boundary line; and

d. Cause maps on a scale of not less than 2 inches to the mile and surveys to be made of the boundary line as fixed by them.