работающий на добровольных началах(Employment refers to domestic and national concepts. It includes wage
earners, the military, self-employed and non remunerated helpers.4uzhoj)
на безоплатной основе(The first two assessments per calendar year are provided on a non-remunerated basis. • Members of the EAG serve in their personal capacity and on a non-remunerated basis.4uzhoj)