available estimates of the projected costs and benefits of policies and measures, as well as estimates of the realised costs and benefits of policies and measures;
na meastacháin atá ar fáil ar chostais agus ar thairbhí réamh-mheasta beartas agus beart, mar aon le meastacháin ar chostais agus ar thairbhí réadaithe na mbeartas agus na mbeart;