... of the hospital . . . is used exclusively for hospital services.” N.J.S.A. 54:4-3.6j(b). In return, the hospital, as property owner, must pay an annual community service contribution (ACSC). N.J.S.A. 54:4-3.6j(c); N.J.S.A. 40:48J-1. These provisions ... and which provides emergency care and treatment for patients.” N.J.S.A. 54:4-3.6j(d). Section 4 of Chapter 17 retroactively bars the imposition ... 54:4-3.6 Buildings which are exempt under new N.J.S.A. 54:4-3.6j are excepted from the existing LPT exemption, however, exemption continues ... an entity organized exclusively for hospital purposes. (2) New Section, N.J.S.A. 54:4-3.6j(a)-(d) (a) Real property “used as a hospital ... g) Defines the terms (1) Hospital (same as in new N.J.S.A. 54:4- 3.6j); (2) licensed bed (acute care bed for patient care ...