Regulatory framework
The code baseline for Hughes County.
2021 International Building Code, 2021 International Residential Code, 2021 International Fire Code, 2021 International Existing Building Code, 2021 International Mechanical Code, and 2021 International Property Maintenance Code, adopted by Hughes County Ordinances 2025-03 through 2025-08. State-adopted electrical and plumbing codes govern those trades. County jurisdiction covers unincorporated Hughes County outside Blunt and Harrold and outside Pierre's city limits and extraterritorial boundary.