The Environmental Protection Agency EPA or Agency is announcing the scheduling of two virtual public meetings to provide information regarding existing chemical pre-prioritization and prioritization activities under the Toxic Substances Control Act TSCA. Prioritization is the initial step in the process of evaluating existing chemicals under TSCA and implementing regulations. The purpose of prioritization is to designate a chemical substance as being either high priority for immediate further risk evaluation or low priority for which risk evaluation is not warranted at the time. The webinars will take place on two separate days but the content presented at each meeting will be identical. EPA will explain the prioritization process and provide an overview of information that may be used to inform the considerations that ultimately support a High- or Low-Priority Substance designation such as information on conditions of use and health effects resulting from exposure to the chemicals of interest. In addition the list of candidate chemical substances currently being considered for future prioritization actions will be presented for stakeholders to comment on the data and scientific research available that may be used to help EPA determine which chemical substances may undergo prioritization in the near term. EPA is committed to engaging with the public to identify potentially relevant information on chemical substances being considered for future prioritization actions during pre-prioritization timeframes.