Regulation 2 Application
These Regulations shall apply to every mechanically-propelled sea-going fishing vessel of 24·4 metres or more in length registered in the United Kingdom under Part I or Part IV of the Merchant Shipping Act 1894 which either:
(a)
is so registered for the first time or re-registered after the date on which these Regulations come into operation, or
(b)
is reconstructed or substantially altered after that date,
except:
(i)
vessels primarily used for fishing for sport or recreation;
(ii)
vessels primarily propelled by sail but having auxiliary engines; or
(iii)
vessels used for whaling or similar pursuits.