72 results found (page 1 of 5)
https://www.federalregister.gov/documents/2015/11/02/2015-25970/pesticides-agricultural-wo…

…“do not contact” performance standard because exposure to drift or direct spray events still happen despite the “do not contact” requirement, and EPA's risk assessments and registration decisions presume that no workers or other persons are being sprayed directly. Therefore, the …

https://www.federalregister.gov/documents/2026/04/13/2026-07061/hazardous-and-solid-waste-…

…ither the federal MCL or background concentration, for two consecutive sampling events, consistent with §§ 257.95(e) and (h). Additionally, the owner or operator must include documentation that the system meets a subset of performance standards at §§ 257.91(a) through (e), 257.93…

https://www.federalregister.gov/documents/2021/01/15/2020-28691/national-primary-drinking-…

…r for lead analysis, thus reducing the potential need for two separate sampling events. Although there are additional steps in the fifth liter protocol for LSL sites, EPA will work with states and stakeholders to provide templates for sampling instructions that are clear and simp…