40 CFR §713.9

1. (a)Persons who manufacture (including import) mercury in amounts greater than or equal to 2,500 pounds (lbs.) for elemental mercury or greater than or equal to 25,000 lbs. for mercury compounds for a specific reporting year must report, as applicable:
   1. (1)Amount of mercury stored (lbs.); and
   2. (2)Amount of mercury distributed in commerce (lbs.).
2. (b)All other persons who manufacture (including import) mercury must report, as applicable:
   1. (1)Amount of mercury manufactured (other than imported) (lbs.);
   2. (2)Amount of mercury imported (lbs.);
   3. (3)Amount of mercury exported (lbs.), except mercury prohibited from export at 15 U.S.C. 2611(c)(1) and (7);
   4. (4)Amount of mercury stored (lbs.); and
   5. (5)Amount of mercury distributed in commerce (lbs.).
3. (c)Persons who report sales of mercury-added products to the Interstate Mercury Education and Reduction Clearinghouse (IMERC) must report, as applicable:
   1. (1)Amount of mercury in manufactured (other than imported) products (lbs.);
   2. (2)Amount of mercury in imported products (lbs.); and
   3. (3)Amount of mercury in exported products (lbs.).
4. (d)All other persons who manufacture (including import) mercury-added products must report, as applicable:
   1. (1)Amount of mercury in manufactured (other than imported) products (lbs.);
   2. (2)Amount of mercury in imported products (lbs.);
   3. (3)Amount of mercury in exported products (lbs.); and
   4. (4)Amount of mercury in products distributed in commerce (lbs.).
5. (e)Persons who otherwise intentionally use mercury in a manufacturing process must report, as applicable:
   1. (1)Amount of mercury otherwise intentionally used (lbs.) in a manufacturing process; and
   2. (2)Amount of mercury stored (lbs.).