(1) The Sheriff is to cause a questionnaire to be sent by ordinary post to all persons on a jury list, or as many persons selected from a jury list as the Sheriff thinks necessary, to determine their qualification and liability for jury service for the jury service period.(2) A person who receives a questionnaire must (a) complete it in the manner specified; and(b) return it to the Sheriff within 14 days after receipt or within any other period specified by the Sheriff, whichever is later.Penalty: Fine not exceeding 30 penalty units.(3) A person who fails to complete and return a questionnaire as required remains liable for jury service.(4) The Sheriff may require a person to produce a document to determine if the person is qualified for jury service.(5) A person, without reasonable excuse, must not fail to comply with a requirement under subsection (4) .Penalty: Fine not exceeding 30 penalty units or imprisonment for a term not exceeding 3 months.