6. a. Notwithstanding the provisions of subsection b. of section 3 of P.L.2001, c.136 (C.54:10A-15.6) and the provisions of subsection b. of section 4 of P.L.2001, c.136 (C.54:10A-15.7), the liability of a taxpayer that is a limited liability company or a foreign limited liability company subject to the provisions of subsection b. of section 3 of P.L.2001, c.136 (C.54:10A-15.6) or that is a limited partnership or foreign limited partnership subject to the provisions of subsection b. of section 4 of P.L.2001, c.136 (C.54:10A-15.7) shall, for privilege periods beginning in calendar year 2001, be 45% of the amount otherwise due.
b. Notwithstanding the provisions of subsection a. of section 5 of P.L.2001, c.136 (C.54:10A-15.8), no estimated payment shall be due from a taxpayer that is a limited liability company or a foreign limited liability company subject to the provisions of subsection b. of section 3 of P.L.2001, c.136 (C.54:10A-15.6) or that is a limited partnership or foreign limited partnership subject to the provisions of subsection b. of section 4 of P.L.2001, c.136 (C.54:10A-15.7) for privilege periods beginning in calendar year 2001.