Submissions to the U.S. ITC to investigate trade policy infractions hit their highest since at least 2014 in July with 17 new filings compared to nine in June. Those are led by intellectual property complaints while the increase in anti-dumping cases includes a new request to investigate alleged dumping of trailer chassis assemblies from China. Pressure from the COVID-19 pandemic may be driving the case as well as direct concerns about dumping. China represented 21.0% of the $3.3 billion of U.S. imports of trailer chassis covered by the case in the 12 months to May 31. Shipments had alre...