6.19.—(1) Where it appears to the court that there is a good reason to authorise service by a method or at a place not otherwise permitted by this Part, the court may direct that service is effected by an alternative method or at an alternative place.
(2) On an application under this rule, the court may direct that steps already taken to bring the application form to the attention of the respondent by an alternative method or at an alternative place is good service.
(3) A direction under this rule must specify—
(a)the method or place of service;
(b)the date on which the application form is deemed served; and
(c)the period for filing an acknowledgment of service or answer.