Before registering for the M.A.I. (Recurrent Education) degree, students must have completed an approved combination of two of the following postgraduate diploma courses: P.Grad.Dip. in Construction Law and Contract Administration; P.Grad.Dip. in Environmental Engineering; P.Grad. Dip. in Fire Safety Practice (Buildings and Other Structures); P.Grad.Dip. in Highway and Geotechnical Engineering; P.Grad. Dip. in Physical Planning; P.Grad.Dip. in Project Management; either P.Grad. Dip. in Statistics or P.Grad.Dip. in Quality Improvement. The successful completion of the former P.Grad.Dip. in Public Administration for Engineers (run by the Institute of Public Administration) will also be considered.