Rule 672 of the Principal Rules is amended as follows:(a) by omitting from subrule (6A) "When delivering judgment" and substituting "On or after delivering judgment" ;(b) by inserting the following subrule after subrule (6A) :(6B) In relation to an appeal, a judge may do either or both of the following:(a) make a consent order as to costs;(b) grant an indemnity certificate under the Appeal Costs Fund Act 1968 .