Archives

April 22, 2022

EPA Issues in Final Certain Pesticide Product Performance Data Requirements to Improve Clarity and Reduce Burden for Registrants

On April 15, 2022, the U.S. Environmental Protection Agency (EPA) announced final product performance data requirements for products claiming efficacy against certain pests. 87 Fed. Reg. 22464. This action officially incorporates EPA’s already existing product performance standards requirements for certain invertebrate pests into the Code of Federal Regulations (CFR).  EPA states this action also increases the efficiency of its approval process and will save...
February 23, 2022

NanoHarmony Survey Identifies Challenges in OECD Test Guidelines Development, Will Hold Webinar on March 1

As reported in our July 9, 2021, blog item, NanoHarmony aims to support the development of Organization for Economic Cooperation and Development (OECD) test guidelines (TG) and guidance documents (GD) for eight endpoints where nanomaterial-adapted test methods have been identified as a regulatory priority. To identify difficulties arising during the development process for TGs and GDs, NanoHarmony asked stakeholders to share their experiences in a short survey. According to NanoHarmony’s...
September 30, 2019

EPA Releases Final Test Guidelines for Premises Treatments

On September 24, 2019, the U.S. Environmental Protection Agency (EPA) announced the availability of the premises treatment final test guideline, under Series 810, Product Performance Test Guidelines.  The guideline, 810.3500 Premise Treatment, provides recommendations on how to conduct efficacy testing against invertebrate pests in premises, such as cockroaches, ticks, mosquitoes, flies and wasps in connection with registration of pesticide products for use against public health...
August 29, 2019

EPA Releases Frequently Asked Questions for Series 810 Test Guidelines

On August 28, 2019, the U.S. Environmental Protection Agency (EPA) released the Frequently Asked Questions (FAQ) web resource for the Series 810 – Product Performance Test Guidelines: Antimicrobial Efficacy Test Guidelines.  As of August 28, 2019, efficacy testing should be in compliance with the following Product Performance Test Guidelines published by EPA in February 2018: The guidelines provide recommendations for the design and execution of laboratory studies to...
March 2, 2018

EPA Releases Three Final Test Guidelines for Antimicrobial Pesticide Efficacy

On February 28, 2018, the U.S. Environmental Protection Agency (EPA) announced the availability of three Group B — Antimicrobial Efficacy Test Guidelines, under Series 810, Product Performance Test Guidelines.  The guidelines provide recommendations for the design and execution of laboratory studies to evaluate the effectiveness of antimicrobial pesticides against public health microbial pests.  83 Fed. Reg. 8666.  The three final guidelines are: EPA states these...
August 27, 2015

EPA Announces Availability of OCSPP Final Test Guidelines

On Tuesday, August 25, 2015, in a Federal Register notice, the U.S. Environmental Protection Agency (EPA) announced the addition of three Office of Chemical Safety and Pollution Prevention (OCSPP) final test guidelines to its 890 Series, entitled “Endocrine Disruptor Screening Program Test Guidelines,” as follows: These test guidelines are part of a series of test guidelines established by OCSPP for use in developing data on potentially adverse effects of pesticides and...
June 19, 2015

EPA Announces Availability for Comment of OCSPP Harmonized Test Guidelines

On June 17, 2015, the Environmental Protection Agency (EPA) published a notice announcing the availability for comment of three draft revised 810 series test guidelines developed by the Office of Chemical Safety and Pollution Prevention (OCSPP).  These test guidelines will provide updated guidance on antimicrobial efficacy testing to the regulated community. EPA states that when these guidelines were published in final in 2012, they drew criticism as confusing and inaccurate.  EPA...