1 The criminal justice authorities shall issue communications in writing, unless this Code provides otherwise.
2 Service shall be effected by registered mail or in any other way provided confirmation of receipt is obtained, and in particular by personal service by the police
3 It is effected if the delivery is accepted by addressee or by an employee thereof or a person living in the same household who is at least 16 years old, unless the law enforcement authority has instructed that delivery be made to the addressee in person.
4 It is also deemed to be effected:
a.
in the case of a delivery by registered mail that is not collected: on the seventh day following the unsuccessful attempt at service, provided the person is expecting the delivery;
b.
in the case of personal service, if the addressee refuses to accept service and this is recorded by the messenger: on the day of refusal.