Section 402: Six monthly Reports to be made to the Registrar of Reserves
Regulations for the Navy Part IIICentral Regulations · 1957
Every officer on the active list shall report himself by letter once every six months (during March and September of each year) to the Registrar of Reserves.
Such reports shall contain the following information: -
(a) his present employment in detail;
(i) if employed afloat, particulars of the vessels and rank in which serving;
(ii) if not employed afloat, date of last sea service and particulars of any subsequent appointments held on shore; and
(b) the address to which any communications for him may be sent.