This two-day refresher training and testing for the renewal of a NRSWA card is for delegates who require refresher training (theory only) before they attempt their tests. Our Street Works tutor will give general refresher knowledge and then will administer the test for that unit. All reference books are available during the refresher training and tests. Each refresher unit consists of a multi-choice exam consisting of 20 questions. The pass rate is 16/20. These unit exams are taken digitally on tablets and are automatically scores.