Delaware County, PA Swimming Pools & Spas: Fencing & Safety Requirements (2026)
Key Facts
- Residential spa code
- ISPSC 2021 (34 Pa. Code 403.26)
- Safety cover
- May exempt spa from barrier
- Public spa oversight
- County Health Department
- Public spa law
- Public Bathing Law, 28 Pa. Code Ch. 18
- County residential rule
- None
Summary
A residential hot tub or spa is regulated like a pool under the PA Uniform Construction Code's ISPSC 2021, enforced by your municipality. Public or club spas are inspected by the Delaware County Health Department under the state Public Bathing Law.
A swimming pool, hot tub and spa, which is an accessory to a one-family or two-family dwelling, must comply with the "International Swimming Pool and Spa Code of 2021."
Full Breakdown
34 Pa. Code § 403.26 puts hot tubs and spas accessory to a one- or two-family dwelling under the International Swimming Pool and Spa Code of 2021, so barrier and safety-cover provisions apply and the municipality issues the permit. A spa equipped with a listed safety cover may be exempt from the perimeter barrier under the ISPSC. Public and community spas are 'public bathing places' regulated by the Delaware County Health Department and require a Department permit before operation under 28 Pa. Code Chapter 18.
Violations & Fines
Public spa violations can bring Health Department closure orders; residential spa violations are municipal UCC citations and permit denials.
Frequently Asked Questions
Does my backyard hot tub need a fence?
Is a spa at my gym regulated by the county?
Sources & Official References
Other rules in Delaware County
Compare Delaware County to another location·View the Pennsylvania swimming pools & spas overview
See something wrong?
Help us keep this page accurate. If you notice an error or outdated information, let us know.