The Saving Homeowners from Overregulation With Exceptional Rinsing Act (SHOWER Act) amends the Energy Policy and Conservation Act to redefine the federal term “showerhead.” The new definition ties the term to ASME A112.18.1-2024 and explicitly excludes safety showerheads. It also requires the Secretary of Energy to promulgate any necessary regulatory revisions within 180 days of enactment to conform regulations to this new definition.
The bill codifies a precise, industry-aligned scope for federal regulation of showerhead products and signals a targeted change in how showerheads are treated under energy conservation law.
At a Glance
What It Does
Defines showerhead by reference to ASME A112.18.1-2024, with an explicit exclusion for safety showerheads. It then directs DOE to revise relevant regulations within 180 days of enactment to conform to this definition.
Who It Affects
Showerhead manufacturers, DOE rulemaking staff, regulatory compliance teams, and distributors selling standard showerhead products.
Why It Matters
It clarifies federal regulatory scope around showerheads, reducing ambiguity for manufacturers and aligning policy with an industry standard, while creating a defined timeline for regulatory updates.
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What This Bill Actually Does
The SHOWER Act changes how the federal government defines a showerhead. Instead of a broad construct, the term now follows the industry standard in ASME A112.18.1-2024, and safety showerheads are explicitly excluded from that definition.
This narrows the scope of products covered under the federal energy-conservation regime for showerheads and reduces regulatory ambiguity for manufacturers who produce ASME-compliant fixtures.
Crucially, the act requires the Department of Energy to revise implementing regulations so they conform to this new definition within 180 days of enactment. That creates a clear timetable for rulemaking and implementation, helping compliance teams plan product lines, labeling, and testing activities.
The SHOWER Act thus signals a move toward harmonizing federal rules with a widely adopted industry standard, while preserving explicit protection for safety showerheads by excluding them from the definitional scope.
The Five Things You Need to Know
The bill amends EPCA’s showerhead definition to ASME A112.18.1-2024, excluding safety showerheads.
ASME-based definition provides a single, industry-aligned standard for federal regulation.
DOE must publish conforming regulations within 180 days of enactment.
Short title of the act is the Saving Homeowners from Overregulation With Exceptional Rinsing Act (SHOWER Act).
Exclusion of safety showerheads creates a definitional gap that may affect emergency or safety uses.
Section-by-Section Breakdown
Every bill we cover gets an analysis of its key sections.
Short title
This section provides the act’s formal citation, naming it the Saving Homeowners from Overregulation With Exceptional Rinsing Act (SHOWER Act). It sets the official identification for all future references to the statute.
Definition of showerhead
Section 321(31)(D) of the Energy Policy and Conservation Act is amended to define a showerhead by reference to ASME A112.18.1-2024, but explicitly excludes safety showerheads. The change clarifies the product category and ties federal labeling and testing expectations to a specific industry standard.
Regulatory revisions
Not later than 180 days after enactment, the Secretary of Energy must promulgate revisions to regulations to conform with the new definition. This creates a concrete deadline for implementing rulemaking and aligning regulatory language with the amended EPCA provision.
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Explore Energy in Codify Search →Who Benefits and Who Bears the Cost
Every bill creates winners and losers. Here's who stands to gain and who bears the cost.
Who Benefits
- Showerhead manufacturers producing ASME-aligned standard units benefit from a clearer, narrower regulatory scope.
- Manufacturers and distributors of compliant fixtures gain predictability in product classification and compliance pathways.
- DOE and federal energy regulators benefit from a clearer, industry-aligned framework for rulemaking and enforcement.
Who Bears the Cost
- Non-ASME or safety showerhead producers may incur redesign or separation costs to maintain compliance or avoid the narrowed scope.
- Regulators will incur administrative costs to revise guidance, training, and enforcement materials.
- Retailers and suppliers may need to update product listings, labeling, and inventory systems to reflect the new definitional scope.
- There is potential concern among safety-focused stakeholders about reduced federal coverage of safety showerheads.
Key Issues
The Core Tension
Balancing a tighter, industry-aligned definition that reduces regulatory burden with the need to preserve adequate coverage for safety showers and emergency-use fixtures, all while coordinating federal, state, and local regulatory ecosystems.
The act tightens regulatory scope by tying the showerhead definition to a specific industry standard, but it raises practical questions about safety coverage and transitional costs. The reliance on ASME A112.18.1-2024 assumes universal adoption of that standard, which could complicate integration with state and local plumbing codes or other safety regimes.
While the 180-day rulemaking window accelerates implementation, it also increases the risk of incomplete regulatory alignment if concurrent standards or interpretations lag.
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