A dispute over crew safety and work conditions led the nationally known Williamstown Theatre Festival to revisit how it pays and schedules its staff.

Members of the audio crew for the musical “Row” walked out of a July 14 rehearsal, citing concerns about their safety because they were operating electrical equipment in a wet environment. The show is being performed outdoors at The Clark Art Institute in Williamstown.

PITTSFIELD — After losing all or much of last season because of the coronavirus pandemic, the leaders of five major Berkshire performing arts …