SOLAS 2012 Amend / Chapter II-2 / Reg. 10.10.4​

For ships constructed on or after 1 July 2014, a minimum of two two-way portable radiotelephone

apparatus for each fire party for fire-fighter's communication shall be carried on board.

Those two-way portable radiotelephone apparatus shall be of an explosion-proof type or intrinsically safe.

Ships constructed before 1 July 2014 shall comply with the requirements of this paragraph not later

than the first survey after 1 July 2018.