Search Frequent Questions

Displaying 1 - 15 of 47 results

• Can I apply a product using a method that is not specified in the directions for use?

  List N: Disinfectants for Use Against SARS-CoV-2 View List N, a searchable and sortable list of products for use against SARS-CoV-2, the novel human coronavirus that causes COVID-19. Any time you use an EPA-registered disinfectant, you should read the product label and follow the directions, including the method of application…

  • Last published: April 10, 2024

• Will an Ozone Generator protect me and my family from COVID-19?

  No, do not use ozone generators in occupied spaces. When used at concentrations that do not exceed public health standards, ozone applied to indoor air does not effectively remove viruses, bacteria, mold, or other biological pollutants. Visit the Centers for Disease Control and Prevention's website for best practices to protect…

  • Last published: August 27, 2024

• I have a for-profit business where I purchase residential properties and renovate them. Is this type of renovation work on pre-1978 properties covered by the Lead Renovation, Repair, and Painting (RRP) Rule?

  Yes. Individuals who buy, renovate and sell pre-1978 residential properties for a profit (i.e., house flippers) or lease pre-1978 residential properties (i.e., landlords), and do the renovation work themselves, are performing renovations for compensation and are therefore subject to all requirements under the RRP Rule . You must be a…

  • Last published: November 19, 2024

• Do disinfectants kill newer variants of coronavirus?

  List N: Disinfectants for Use Against SARS-CoV-2 View List N, a searchable and sortable list of products for use against SARS-CoV-2, the novel human coronavirus that causes COVID-19. Yes, EPA expects all products on List N to kill all variants of SARS-CoV-2. Genetic changes to the virus do not impact…

  • Last published: April 10, 2024

• Can air cleaning devices that use bipolar ionization, including portable air cleaners and in-duct air cleaners used in HVAC systems, protect me from COVID-19?

  Bipolar ionization (also called needlepoint bipolar ionization) is a technology that can be used in HVAC systems or portable air cleaners to generate positively and negatively charged particles. Provided manufacturers have data to demonstrate efficacy, manufacturers of these types of devices may market this technology to help remove viruses, including…

  • Last published: May 6, 2024

• Will running an evaporative cooler (sometimes known as a "swamp cooler") or whole-house fan help protect me and my family from COVID-19?

  Both evaporative coolers (or "swamp coolers") and whole-house fans can help protect people indoors from airborne transmission of COVID-19 because they increase ventilation with outside air to cool indoor spaces. Evaporative coolers are used in dry climates. They use water to provide cooling and increase relative humidity indoors. When operating…

  • Last published: May 6, 2024

• Where can professionals who manage school, office, and commercial buildings get information on ventilation and filtration to respond to COVID-19?

  Professionals who operate school, office, and commercial buildings should consult the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) guidance for information on ventilation and filtration to help reduce risks from the virus that causes COVID-19. In general, increasing ventilation and filtration is usually appropriate; however, due to the…

  • Last published: May 6, 2024

• Will an air cleaner or air purifier help protect me and my family from COVID-19 in my home?

  When used properly, air purifiers can help reduce airborne contaminants including viruses in a home or confined space. However, by itself, a portable air cleaner is not enough to protect people from COVID-19. When used along with other best practices recommended by the Centers for Disease Control and Prevention, operating…

  • Last published: August 27, 2024

• My local community has formed a “Long Term Recovery Committee”. The committee gathers donations and provides assistance to families via volunteer work crews and/or contracted skilled labor. Are these efforts subject to the RRP Rule?

  My local community has formed a “Long Term Recovery Committee” to assist in the rebuilding and recovery efforts following a natural disaster. The committee, which is a coalition of member agencies from the faith community, nonprofit agencies, government programs, businesses and individual donors, gathers monetary and material donations and provides…

  • Last published: November 19, 2024

• Is it permissible for a training provider to employ more than one training manager?

  Answer : Yes. The Rule requires that a training provider employ a training manager that meets the qualifications in 40 CFR 745.225(c)(1). EPA does not interpret this to be a limitation on the permissible number of training managers. Therefore, a training provider may employ more than one training manager so…

  • Last published: January 13, 2025

• How does EPA know that the products on List N work on SARS-CoV-2?

  List N: Disinfectants for Use Against SARS-CoV-2 View List N, a searchable and sortable list of products for use against SARS-CoV-2, the novel human coronavirus that causes COVID-19. EPA expects the products on List N to kill SARS-CoV-2, the coronavirus that causes COVID-19, because they: Demonstrate efficacy against the coronavirus…

  • Last published: April 10, 2024

• I can’t tell if the product I’m interested in is on the list or not. Can you help me?

  List N: Disinfectants for Use Against SARS-CoV-2 View List N, a searchable and sortable list of products for use against SARS-CoV-2, the novel human coronavirus that causes COVID-19. Disinfectant products may be marketed and sold under different brand and product names. To determine whether EPA expects a given product to…

  • Last published: April 10, 2024

• Can disinfectant products be used on people?

  List N: Disinfectants for Use Against SARS-CoV-2 View List N, a searchable and sortable list of products for use against SARS-CoV-2, the novel human coronavirus that causes COVID-19. The products included in EPA's list of disinfectants for use against SARS-CoV-2 (COVID-19) are for use on surfaces, not humans. Please see…

  • Last published: April 10, 2024

• Are there any changes to the registration of disinfectants due to COVID-19?

  List N: Disinfectants for Use Against SARS-CoV-2 View List N, a searchable and sortable list of products for use against SARS-CoV-2, the novel human coronavirus that causes COVID-19. At the federal level, EPA has published guidance on amending product registrations to add claims of efficacy against SARS-CoV-2 , claims of…

  • Last published: April 10, 2024

• Why are disinfectants marketed and sold under different brand and product names?

  List N: Disinfectants for Use Against SARS-CoV-2 View List N, a searchable and sortable list of products for use against SARS-CoV-2, the novel human coronavirus that causes COVID-19. Companies that register disinfectant products can allow other companies to sell the product under their own product and company name. This is…

  • Last published: April 10, 2024