navigate by radar taking into account the agreed set of rules applicable to inland navigation and in accordance with the regulations specifying the requirements for navigating by radar (such as manning requirements or technical requirements for vessels);
loingsiú a dhéanamh tríd an radar, agus an tsraith rialacha comhaontaithe is infheidhme maidir le loingseoireacht intíre á cur i gcuntas, i gcomhréir leis na rialacháin lena sonraítear na ceanglais chun loingsiú a dhéanamh trí radar (amhail ceanglais foirnithe nó ceanglais theicniúla do shoithí);