Reporting Requirements for the Mercury Inventory of the Toxic Substances Control Act
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On June 27, 2018, EPA published in the Federal Register a final rule to require reporting from persons who manufacture (including import) mercury or mercury-added products, or otherwise intentionally use mercury in a manufacturing process. The information collected through the new reporting requirements will be used to develop future inventories of mercury supply, use, and trade in the United States. Based on the inventory of information collected, the Agency will identify any manufacturing processes or products that intentionally add mercury and recommend actions to achieve further reductions in mercury use.
The final rule requires companies, organizations, and individuals to submit their mercury information to EPA using the online Mercury Electronic Reporting (MER) application, which is organized as a fill-in-the-blanks form with drop-down menus and lists of check-box options. The MER application can be accessed through the Agency's Central Data Exchange (CDX). Links to resources that will help companies, including small businesses, determine whether they are subject to EPA’s mercury inventory reporting requirements are provided below.
- Read the proposed rule.
- Read the Response to Comments document.
- Read the 2017 Mercury Inventory Report.
On March 30, 2020, EPA published the first in a series of triennial reports on the supply, use, and trade of mercury in the United States, supported by Agency’s mercury inventory reporting rule. Based on the information collected under the mercury inventory reporting rule, the 2020 Mercury Inventory Report identifies any manufacturing processes or products that intentionally add mercury and recommends actions to achieve further reductions in mercury use.
The publication of the 2020 Mercury Inventory Report represents the completion of a suite of mandates related to elemental mercury and mercury compounds per the Frank R. Lautenberg Chemical Safety for the 21st Century Act amendments to the TSCA.
- In August 2016, EPA released a list of five mercury compounds that are prohibited from export effective January 1, 2020.
- In March 2017, EPA published an initial inventory report of mercury supply, use, and trade in the United States.
- In June 2018, EPA published the mercury inventory reporting rule, which established the reporting requirements that will support the 2020 and subsequent, triennial inventories.
Resources for determining if you need to report to EPA under the final rule:
- Frequent Questions on the Final Rule
- Compliance Guide: Reporting Requirements for the Mercury Inventory of the Toxic Substances Control Act
- Webinars on the Mercury Inventory Reporting Rule
Resources for reporting to EPA under the final rule: