Regulation 80 of the Principal Regulations is amended—
(a) by omitting from subregulation (1) “the Engineer” and substituting “the Chief Executive”;
(b) by omitting from subregulation (1) “the Proper Authority” and substituting “the Chief Executive”;
(c) by omitting subregulations (2) to (5) (inclusive); and
(d) by omitting from subregulation (14) “the Proper Authority” (wherever occurring) and substituting “the Chief Executive”.