and and the ones that test positive have to retest after a certain period of time
Those that test positive have to retest after time.
Those that test positive never have to retest.
EPA thinks that reducing releases of these substances would not bring benefits.
Two people are running together.
Two people playing football.
A man is in a canoe.
They want to discourage me completely so that I will stop.
A man in a white shirt draws attention to himself.