question: Co-formulants and adjuvants do not have mitigation measures attached to their use. Instead, they are applied with the mitigation measures for the formulation they are being sprayed with. This makes sense for insecticide applications, where the insecticide active ingredient is likely to be considerably more hazardous than the co-formulants or adjuvants. However, for active ingredients with low or intermediate toxicities to non-target organisms, like herbicide and fungicide, the co-formulants or adjuvants in the spray mixture could potentially be more toxic that the active ingredient the mitigation measures are linked too. This article is protected by copyright. All rights reserved.