Regulations II/1, II/2 and II/3 of the STCW Convention (as amended in 2010) require that officers in charge of a navigational watch, masters and chief mates must meet the standard of competence in the related Section of the STCW Code, i. e. Sections A-II/1, A-II/2 and A-II/3 of the STCW Code, where in each case the detailed competency standards for generic ECDIS training are set out.