IOWA CITY, Iowa (AP) — Regulators declined to inspect an Iowa pork plant after receiving a complaint alleging insufficient efforts were being made to halt the spread of the coronavirus. One state senator says that decision failed workers and allowed an outbreak to grow. An April 11 complaint to the Iowa Occupational Safety and Health Administration says employees at the Tyson Foods plant in Perry, Iowa, worked “elbow to elbow” and that social distancing was near impossible.

Records show Iowa OSHA waited nine days before contacting Tyson, which took eight days to respond. The agency described Tyson’s voluntary safety efforts as “satisfactory.” A week later, the state announced 730 workers tested positive.