(1.) To the keeping of any rockets for use in any apparatus for saving life, kept under the control of the Admiralty or the Board of Trade; or
(2.) To the keeping of any explosive kept for the purpose of signalling at or near a station on the sea coast, under the control of any general lighthouse authority, as defined by the [1]
Merchant Shipping Act, 1854.
[1 This Act is rep. 57 & 58 Vict. c. 60. s. 745; see terms.]