55A. The Department may cause an inquiry to be held in relation to the exercise of any of its functions under this Order.]
F1Art. 55A inserted (1.10.2007) by Street Works (Amendment) (Northern Ireland) Order 2007 (S.I. 2007/287 (N.I. 1)), arts. 1(3), 26; S.R. 2007/365, art. 2, Sch.