N.J. Stat. § 27:1B-25.3: Use of reclaimed asphalt pavement in "closed system" project.

2. Counties and municipalities receiving State funds for transportation projects shall permit for public highways under their jurisdiction the use of reclaimed asphalt pavement that constitutes from 25 to 50% by weight of the total pavement mixture for base and intermediate pavement courses, after an evaluation of the material properties of the reclaimed asphalt pavement, in a "closed system" project. A "closed system" project is defined as a project on which the asphalt millings from the project are recycled back into the hot mix asphalt on that same project.

L.2002,c.113,s.2.