Does Wyoming Require CO Detectors? Child Care and Local Codes

Last verified: February 18, 2026

Wyoming carbon monoxide detector law in the cited statewide sources is clearest in child care certification rules, which require detectors in all certified child care facilities under Chapter 9 fire standards. The same source set does not provide one broad standalone statewide residential mandate for all private homes rentals and hotels, so broader obligations are generally tied to incorporated model codes and local authority implementation.

Wyoming also uses adoption-by-reference frameworks through fire prevention and electrical safety rule pathways, which can affect occupancy requirements by jurisdiction and code edition. This means owners should identify property type, verify governing authority, and document section-level rationale before applying a detector policy.

Wyoming files should include licensing or code-review evidence and corrective-action records.

Key Takeaways

CO detector requirements for Wyoming
Applies to homes?	No
Applies to rentals?	No
Applies to hotels/STRs?	No

When Are CO Alarms Required?

Child care certification fire standards include a statewide detector-installation requirement in cited Chapter 9 provisions.

Where to Install CO Alarms

Cited Chapter 9 child care rule language requires detector installation but does not provide one statewide bedroom-distance matrix in the extracted text.

For detailed placement guidance beyond legal requirements, see where to place carbon monoxide detectors.

Device Requirements

Device specifications are not fully detailed in the cited statewide child care rule excerpt.

Landlord and Tenant Responsibilities

Responsibility in cited statewide language is tied to certified child care operator compliance rather than a universal landlord-tenant matrix.

Enforcement

Enforced by: Wyoming child care licensing and fire official authority pathways referenced in Chapter 9 and related fire-safety statutes.

Enforcement typically occurs:

During licensing review and fire-standard compliance inspections for certified child care facilities.

Penalties for Non-Compliance

The cited child care rule set does not provide one stand-alone statewide fine table specific to carbon monoxide detectors.

Noncompliance consequences in cited materials are generally handled through licensing and code-enforcement mechanisms.

Additional Notes

The cited statewide detector requirement in this dataset is explicit for certified child care facilities.
Broader residential and lodging obligations depend on adoption-by-reference code pathways and local enforcement detail.

Official Sources & References

Wyoming child care certification rules ARR16-058 PDF — Chapter 9 fire standards section 3(b) detector requirement and related compliance sections (state code, accessed 2026-02-17)
Primary statewide source in this dataset with explicit detector requirement language.
Wyoming state fire marshal adopted codes page — Adopted international code families by reference (agency guidance, accessed 2026-02-17)
Agency adoption context for broader code implementation pathways.
Wyoming proposed rule adopting international codes by reference — Incorporation-by-reference framework sections (state code, accessed 2026-02-17)
Rulemaking context for statewide adoption architecture.

Disclaimer: This information is provided for general guidance and is not legal advice. Requirements may vary by city, county, and building type. Always verify current rules with local authorities and official sources.

Frequently Asked Questions

What is the clearest statewide Wyoming CO detector requirement in cited sources?

The clearest explicit statewide requirement in the cited Wyoming materials is in child care certification fire standards, where detectors are required in all certified child care facilities. This is a concrete legal anchor for that regulated setting, not a blanket rule for every private home and rental. Operators should classify property type first and avoid assuming that one child care rule automatically governs all occupancies. Wyoming compliance files should store chapter and section citations with inspection records.

Does Wyoming have one universal residential CO alarm statute in these sources?

In the sources cited here, Wyoming does not show one single standalone statute that mandates carbon monoxide alarms in every private home rental and hotel statewide. Broader duties are more likely to arise through incorporated model codes and local authority implementation. Teams should verify jurisdiction, occupancy class, and adopted edition before finalizing policy language. Wyoming records should include written scope determinations and the exact source used. Keep this determination in writing before publishing occupancy policies.

How should Wyoming operators handle occupancy scope uncertainty?

When scope is uncertain, the safest approach is to map each property against the applicable licensing rule or adopted code pathway, then request clarification from the authority having jurisdiction. This is important in Wyoming because adoption-by-reference frameworks can create differences by occupancy and enforcement context. Operators should keep written interpretations, decision dates, and reviewer identity in the compliance file. That documentation helps during audits, inspections, and dispute resolution. Update these records whenever local code editions change.

What penalty table is listed in cited Wyoming detector rules?

The cited Wyoming child care and adoption-reference sources do not provide one stand-alone statewide fine table dedicated only to carbon monoxide detector violations. Compliance consequences are generally handled through licensing and enforcement mechanisms in the relevant program. Teams should therefore treat correction deadlines and documentation quality as high priority controls. Wyoming notices should cite the governing chapter or rule section for each corrective action. Track notice date, correction date, and verification result in one log.

Before exempting an all-electric Wyoming unit, what documentation should owners collect?

Not automatically. Because broad private-home obligations in this dataset are not expressed as one universal statewide statute, exemption decisions should be tied to the locally applicable adopted code or licensing pathway. Owners should avoid generic assumptions based only on utility type and seek local interpretation where scope is unclear. Wyoming files should include written exemption rationale, approving authority, and review date. Reconfirm exemption logic after renovations or occupancy changes. Store the final decision with the maintenance record set.

What is the key policy contrast between Wyoming child-care rules and Montana rental statutes?

Wyoming in this dataset emphasizes targeted statewide child care language plus adoption-by- reference frameworks, while Montana operators can face a different statewide and local mix by occupancy. Regional teams should keep separate Mountain state matrices rather than one shared template. For side-by-side planning, review Montana CO detector laws and compare scope anchors, enforcement channels, and documentation requirements. Store cross-state comparisons in onboarding guides for regional managers and field supervisors.

Practical CO Detector Guides

Beyond legal requirements, these guides help you choose, install, and maintain CO alarms:

Where to place carbon monoxide detectors — room-by-room placement recommendations
CO detector beeping patterns — what different alarms mean
What to do if your detector goes off — emergency response checklist
CO resources and links — official agencies and safety information