RSA 282-A:36 Labor Dispute.

A person shall be disqualified for benefits for any week with respect to which the commissioner finds that his or her total or partial unemployment is due to a stoppage of work which exists because of a labor dispute at the factory, establishment, or other premises at which he or she is or was last employed; provided that this section shall not apply if it is shown to the satisfaction of the commissioner that:
I. (a) The person is not participating in or financing or directly interested in the labor dispute which caused the stoppage of work; and
(b) The person does not belong to a grade or class of workers of which, immediately before the commencement of the stoppage, there were members employed at the premises at which the stoppage occurs, any of whom are participating