Regulation 29 of the Principal Regulations is amended as follows:(a) by omitting from subregulation (4)(b) "Minister" and substituting "Employer" ;(b) by omitting from subregulation (6) "Minister" and substituting "Employer" ;(c) by omitting from subregulation (7) "Minister" and substituting "Employer" ;(d) by omitting from subregulation (8) "Minister" twice occurring and substituting "Employer" ;(e) by omitting from subregulation (10)(a) "Minister" and substituting "Employer" .