H.R. 496 · 116th Congress Sinkhole Mapping Act of 2019 StageReported from committee SponsorDarren Soto Introduced2019-01-11 Latest action 2020-06-04 · Reported by the Committee on Natural Resources. H. Rept. 116-427. Follow Summary Text Subjects Cosponsors (2) Votes (0) Actions Text