Schedule 4 to the Principal Regulations is amended as follows:

(a) by omitting item 1 ;

(b) by omitting items 7 and 8 and substituting the following items:

7.	Camden Lake
8.	Craigbourne Lake

(c) by omitting item 17 ;

(d) by omitting item 21 ;

(e) by omitting item 38 and substituting the following item:

38.	South Riana Lake