Paschal Donohoe (Dublin Central, Fine Gael) | Oireachtas source

Section 1(1) of the Second Schedule to the Ethics in Public Office Act 1995 states:

A remunerated trade, profession, employment, vocation or other occupation of the person concerned (other than that of office holder or member or an occupation to which Part IV applies) at any time during the appropriate period, in relation to that person, specified in section 5 (1) or 20 the remuneration from which to the person concerned during that period exceeded £2,000.

That is currently the law.