15. Presumably a reference to 7 Geo. 3, c. 41, §3 (1767), which provided that
“all deputations, and other authorities, granted by the commissioners of the customs in England before the passing of this act, or which may be granted by them before any commission or commissions shall issue in pursuance of this act, to any officer or officers acting in the said colonies or plantations, shall continue in force as fully, to all intents and purposes, as if this act had not been made, until the deputations or other authorities, so granted to such officer or officers respectively, shall be revoked, annulled, or made void, by the high treasurer of Great Britain, or commissioners of the treasury for the time being.”
below.