N.J. Stat. § 2C:47-8
Notwithstanding the provisions of section 7 of P.L. 1979, c.441 (C.30:4-123.51), R.S. 30:4-140, R.S. 30:4-92 or any other law, a term of imprisonment imposed on a person confined to the Adult Diagnostic and Treatment Center pursuant to the provisions of chapter 47 of this Title shall not be reduced by progressive time credits or credits for diligent application to work and other institutional assignments for any year or fractional part of a year if the person failed to fully cooperate with all treatment offered to him during that time period. This section shall not prohibit the reduction of a person's term of imprisonment by such credits if the person is entitled to the credits pursuant to the provisions of subsection g. of N.J.S. 2C:47-3.
N.J.S. § 2C:47-8