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EPA Publishes Proposed Rule on Reporting Requirements for the TSCA Mercury Inventory

 By Andi Kenney  EPA logo 2017

On October 26, 2017, EPA published a proposed rule requiring manufacturers and importers of mercury and mercury-added products or any other person who intentionally uses mercury in a manufacturing process to provide EPA with both quantitative and qualitative information about the elemental mercury and mercury compounds involved in their activities. 82 FR 49564 (October 26, 2017). 

Under Section 8(b)(10)(B) of the Toxic Substances Control Act (TSCA), EPA must publish an inventory of mercury supply, use, and trade in the United States” in 2017 and every year thereafter. This reporting rule is authorized by Section 8(b)(10)(D) of TSCA which requires covered persons to provide EPA with the information the Agency needs to prepare that inventory.

The list of potentially affected industries is wide ranging and includes, among many others, mining, chemical manufacturing, plastics and resin manufacturing, medicinal and pharmaceutical manufacturing, coating and adhesive manufacturing, tire and rubber product manufacturing, fabricated metal products (including ammunition) manufacturing, circuit board and semiconductor manufacturing, office and industrial equipment manufacturing, watch and measuring equipment manufacturing, lighting and household appliance manufacturing, battery and electrical equipment manufacturing, boat and RV manufacturing, toy and jewelry manufacturing, and hazardous and non-hazardous waste facilities.

The reporting requirements focus on those who first manufacture mercury or mercury-added products or otherwise intentionally use mercury in a manufacturing process.  The proposed rule would not apply to persons generating, handling or managing mercury-containing waste, unless that person manufactures or recovers mercury and uses it or stores it for use. Nor would it apply to those merely engaged in the trade of mercury, those importing mercury-added products for personal use and not for commercial purposes, those manufacturing mercury incidentally (such as by burning coal) or those importing a product that contains mercury solely as a component in a mercury-added product (such as a toy with a mercury-added battery). It would, however, apply to mercury or mercury-containing by-products manufactured for commercial purposes and to the storage of mercury and mercury-added products after manufacture.

EPA is proposing an initial reporting deadline of July 1, 2019, with subsequent reports due every three years thereafter. Each report would cover only the preceding calendar year.

EPA is accepting comments on the proposed rule until December 26, 2017.