Section 18(20) in The Recognition Of Zoo Rules, 1992
(20)Designing of any new enclosure for endangered species shall be finalised [with the approval of] [ Substituted by G.S.R. 520(E), dated 10.7.2001 (w.e.f. 11.7.2001).] with the Central Zoo Authority.Hygiene, Feeding And Upkeep
