(1) To qualify at the staff level the employee must meet all the qualifications at the trainee level and also have accrued and documented:

(a) A minimum of fifty hours of supervised, direct treatment services to domestic violence participants in a certified domestic violence intervention treatment program or out of state equivalent, which includes documentation of the staff person's observation of at least six certified domestic violence intervention treatment groups including debriefings with the facilitator; and

(b) A minimum of fifty hours of experience working with victims of domestic violence.