; (B) the exchange of information pursuant to electronic case reporting; or (C) reporting by health care providers using such public health data systems, as appropriate, and pursuant to State law; (2) an assessment of the potential public health impact of implementing electronic case reporting and interoperable public health data systems; and (3) a description of the activities carried out pursuant to this section. (f) Electronic case reporting In this section, the term electronic case reporting means the automated identification, generation, and bilateral exchange of reports of health events among electronic health record or health information technology systems and public health authorities. (g) Authorization of appropriations To carry out this section, there is authorized to be appropriated $100,000,000 for each of fiscal years 2020 through 2024. .