No, vaping indoors in South Dakota is prohibited under state law, with limited exceptions for private residences not used for childcare or healthcare. Local ordinances, such as those enforced by the South Dakota Department of Health, further restrict use in enclosed public spaces. A 2026 amendment to SDCL 34-46-18 tightens enforcement, requiring businesses to post signage in areas where vaping is banned.
Key Regulations for Vaping Indoors in South Dakota
- Public Spaces: Vaping is banned in all enclosed workplaces, restaurants, bars, and government buildings under the South Dakota Clean Indoor Air Act, enforced by the Department of Health.
- Private Residences: Exemptions apply only to private homes unless used for licensed childcare, healthcare, or lodging services, per SDCL 34-46-18(3).
- Signage Requirements: Businesses must display “No Vaping” signs in prohibited areas, with penalties up to $100 per violation under the 2026 amendment. Local health departments conduct compliance checks.