Regulatory framework
The code baseline for Oldham County.
Oldham County designates County Judge Shawn Ballew as its floodplain administrator, and the county participates in the NFIP despite being listed as never mapped. Texas OSSF requirements under Health and Safety Code Chapter 366 and 30 TAC Chapter 285 are administered through TCEQ Region 1 where no authorized local agent serves the site. The county publishes no general structural building-code edition, zoning code, floodplain map, or current flood-damage-prevention order text for unincorporated property in 2026.