return SL::DB::Manager::TaxKey->get_all(query => [ and => [ chart_id => $self->id,
startdate => { le => $date } ] ],
sort_by => "startdate DESC")->[0];
return SL::DB::Manager::TaxKey->get_all(query => [ and => [ chart_id => $self->id,
startdate => { le => $date } ] ],
sort_by => "startdate DESC")->[0];