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Cecil County, MD Swimming Pools & Spas: Fencing & Safety Requirements (2026)

Some Restrictions
Compiled from the official code textEditor Martyn O'NeillLast verified September 2026

Key Facts

Governing section
Cecil County Code § 333-4
Public pool barrier height
72 in. for Class A, B, D pools
Reduced-class barrier height
60 in. for Class C or E pools
Wading pool barrier height
36 inches above grade
Applies to
Public, non-public outdoor and indoor pools
Accessibility substitution
Maryland Accessibility Code replaces IBC/ICC A117.1

Summary

Cecil County's swimming pool code sets minimum barrier heights for every pool and spa in the unincorporated county. Under Chapter 333, a public pool needs a barrier at least 72 inches high for most pool classes, 60 inches for others, and 36 inches around a wading pool, while every non-public outdoor or indoor pool must also be enclosed by a compliant barrier.

These county ordinances apply to unincorporated areas of Cecil County. Incorporated cities within the county may have their own rules that take precedence over county-level regulations.

§ 333-4. Amendments, additions and deletions. ... Rename Section 305.2 to "Applicability" and replace the text with the following: (A) A public swimming pool or spa shall be surrounded by a barrier that complies with Sections 305.2.1 through 305.7, except that the top of the barrier where measured on the side of the barrier that faces away from the swimming pool or spa shall be not less than: [1] 72 inches (1828 mm) above grade for a Class A, B, or D swimming pool or spa; [2] 60 inches (1524 mm) above grade for a Class C or E swimming pool or spa; and [3] 36 inches (914.4 mm) above grade for a wading pool. (B) Non-public outdoor swimming pool and spa and indoor swimming pools shall be surrounded by a barrier that complies with Sections 305.2.1 through 305.7.

Full Breakdown

Section 333-4 of the Code of Cecil County rewrites part of the 2021 International Swimming Pool and Spa Code (ISPSC) that Chapter 333 adopts for unincorporated Cecil County. 7, with the barrier's top, measured on the side facing away from the water, at least 72 inches above grade for Class A, B or D pools and spas, 60 inches for Class C or E pools and spas, and 36 inches for a wading pool. 7. 1 references the International Fire Code, the county substitutes the Maryland State Fire Prevention Code.

These barrier standards apply to the same permits described in § 333-2: any pool or spa for which a building permit application is filed on or after December 31, 2023, plus any earlier pool undergoing a substantial structural change.

Violations & Fines

A barrier that does not meet these height and design standards is a Chapter 157 building-code violation because § 333-4 is enforced as part of Cecil County's adopted residential and building codes. The Code Official can issue a stop-work order under § 157-9 and pursue a civil fine of up to $1,000 or up to 90 days' imprisonment, plus abatement costs and attorneys' fees, with each day of noncompliance a separate offense.

Frequently Asked Questions

How tall does my pool fence have to be in Cecil County?
Section 333-4 ties the minimum barrier height to the pool's class. The barrier's top, measured on the side facing away from the pool, must be at least 72 inches above grade for a Class A, B or D pool or spa, 60 inches for a Class C or E pool or spa, and 36 inches for a wading pool. Every barrier must also meet ISPSC Sections 305.2.1 through 305.7.
Do indoor pools need a fence too?
Yes. Section 333-4 requires every non-public outdoor swimming pool and spa, and every indoor swimming pool, to be surrounded by a barrier that meets ISPSC Sections 305.2.1 through 305.7, the same design standards that apply to public pools. Cecil County did not carve out an exception for pools kept inside a building or screened enclosure.
Does Cecil County use the standard national pool code or its own version?
Cecil County adopted the 2021 International Swimming Pool and Spa Code but rewrote several sections for local use. Section 333-4 deletes the ISPSC's original barrier sections and inserts county-specific applicability language and height numbers, and it substitutes the Maryland Accessibility Code and Maryland State Fire Prevention Code wherever the national model code referenced its federal counterparts.

Sources & Official References

Other rules in Cecil County

All Cecil County rules

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