From the sources linked in the article there appears to be quite a bit of pushback from Monsanto to even test that infiltrated the Department of Agriculture (FD

From the sources linked in the article there appears to be quite a bit of pushback from Monsanto to even test that infiltrated the Department of Agriculture (FDA and Department of Agriculture appear to have some overlapping responsibilities to test to standards created by EPA), there was some movement by 2016 but that was all cancelled by the new administration, doubt we'll see any progress in the USA unless Canada and EU start testing their imports from USA and banning contaminated imports.