Regulation 3 Information to be furnished without demand
If a Long-Term Reservist expects to be absent from the United Kingdom for a continuous period exceeding 3 months, he shall notify the Officer in Charge of Manning and Record Office in writing before he departs from the United Kingdom of his intended departure date and of the fact that he expects to be absent for a continuous period exceeding 3 months.
If a Long-Term Reservist returns to the United Kingdom after having been absent for a period exceeding 3 months he shall within 14 days notify the Officer in Charge of Manning and Record Office, in writing, of his return and of his address within the United Kingdom.
For the purposes of this Regulation a person shall be treated as being within the United Kingdom if he is within the boundaries of the United Kingdom, the Channel Islands and the Isle of Man; and references to a person being absent from, departing from or returning to the United Kingdom shall be construed accordingly.