Her Majesty may by Order in Council make provision in relation to cases where—
for the issue to A, by the captain or other officer in command of the ship, of a certificate of no impediment.
The Order may provide for the issue of the certificate to be subject to the giving of such notice and the making of such declarations as may be prescribed.
A certificate of no impediment is a certificate that no legal impediment to the formation of the civil partnership has been shown to the . . . officer issuing the certificate to exist.
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