(1) Unless expressly provided otherwise, this
chapter shall apply to new and existing vessels of 45 m in length
and over. However, for existing vessels, the Administration may defer
the implementation of the requirements until 1 February 1999, or the
date of entry into force of the Protocol, whichever occurs later.
(2) No provision in this chapter shall prevent
the use by any vessel, survival craft or person in distress of any
means at their disposal to attract attention, make known their position
and obtain help.