Maine Clinical Laboratory Requirements

Secondary research reports that Maine keeps a live state medical-laboratory licensure program on top of federal CLIA. Under the Maine Medical Laboratory Act (22 MRSA §§2011–2039), the Department of Health and Human Services (DHHS) is reported to issue a "medical laboratory license" to any laboratory that applies on department forms and is found in compliance with the Act — and a CLIA certificate alone is reported not to satisfy Maine law for non-exempt laboratories. The owner's 50-state screening did not verify these as universal requirements — confirm your facility's classification with Maine DHHS before relying on this guide.

Scope of this guide

This guide addresses a typical independent commercial clinical laboratory testing human specimens; it is not a legal opinion or final facility-opening checklist. Facility licensure, personnel licensure, hospital/facility rules, out-of-state testing permits, payer enrollment, and specialty rules are separate questions — confirm each with the state authority. "Needs state confirmation" means no definitive conclusion was established; it does not mean the state has no additional requirements. Before relying on this guide, verify with the state: ownership/facility type, testing complexity and specialties, whether specimens are collected or tested in-state, whether tests are sent out of state, and whether personnel licenses are required.

State agency

Secondary research identifies the Maine Department of Health and Human Services (DHHS) as the licensing agency for medical laboratories under the Maine Medical Laboratory Act, 22 MRSA §§2011–2039 — confirm applicability to your facility with DHHS.

License types

  • Medical laboratory license — reported to be issued by DHHS to any medical laboratory that applies on department-provided forms and is found in compliance with the Act (22 MRSA §2015). When the owner is not the director, the license is reported to be issued jointly to the owner and the director, who are jointly and severally responsible to the department (22 MRSA §2018).

Reported exemptions (22 MRSA §2013-A) — the Act is reported not to apply to:

  • Medical laboratories operated by the United States government, the State, or Maine municipalities;
  • Hospital laboratories;
  • Physician, physician associate, family nurse practitioner, or Medicare-certified rural health clinic laboratories testing exclusively their own patients (with conditions on test acceptability);
  • Medical laboratories in schools, colleges, universities, or industrial plants under direct physician supervision;
  • Laboratories maintained for research and teaching;
  • Radiology services;
  • Laboratory services performing health-screening tests as defined and regulated by department rule.

There is reported to be no exemption for merely holding a federal CLIA certificate. Per the statute text, an independent clinical laboratory performing patient testing for diagnosis or treatment would need the Maine license — but the screening did not verify this as a universal requirement; confirm with DHHS.

How to apply

If your laboratory falls under the DHHS program, the statute describes the application as follows. Apply to DHHS on the department's prescribed form. Under §2016, the application is reported to need to be notarized, accompanied by a $100 license application fee, and to contain:

  • The name and location of the medical laboratory;
  • The name of the laboratory director and the owner(s), if different;
  • A description of the services the laboratory provides.

Request the current application form from DHHS — the statute requires filing on department-prescribed forms.

Forms

Application forms

Inspection preparedness — have these ready before surveyors arrive:

  • Form CMS-116 — CLIA Application for Certification (PDF) — surveyors verify the specialties, sites, and director on file match current operations.
  • Form CMS-209 — Laboratory Personnel Report (PDF) — current personnel roster; surveyors require it up to date.
  • Updated Lab Test Menu — the lab's controlled test menu listing every test by specialty; surveyors cross-check it against the certificate.
  • Maine-specific readiness: keep the notarized license application, proof of the license's joint owner/director issuance, and the services description on file — the license is reported to be premises-specific and non-transferable.

Fees

$100 license application fee is reported to accompany the application (§2016). Confirm the current fee and any renewal fee and renewal cycle with DHHS before filing.

Personnel requirements

No individual personnel-licensing program was identified in the research reviewed. Personnel are reported to qualify under the federal CLIA personnel requirements for their test complexity and role — confirm with DHHS whether any personnel credentialing applies to your staff.

For federal CLIA personnel standards by role, see Zilgene's personnel reference pages: Laboratory Director, Technical Supervisor/Consultant, Clinical Consultant, General Supervisor, and Testing Personnel — plus common CLIA questions on the Zilgene FAQ.

Inspection

DHHS is reported to enforce the Medical Laboratory Act against licensed laboratories; federal CLIA surveys run in parallel under CMS. Also note: the statute text reports that a Maine-licensed laboratory may not send specimens to any in-state laboratory that is not in compliance with the Act — so your referral network's Maine licenses would matter too (§2015).

Renewal and changes

Licenses are reported to require renewal on schedule. The license is reported to be valid only for the persons to whom it is issued and the premises stated in the application — it is not transferable, and it is not valid for any other premises. A separate license is reported to be required for each location. Before a change in location, director, or owner, the statute text reports that a new license must be secured for the unexpired term (no additional fee, provided the change complies with the Act). Confirm the renewal term and fee with DHHS.

How Maine differs from federal CLIA

  • A DHHS medical laboratory license is reported as required in addition to the CLIA certificate for non-exempt laboratories — though the screening did not verify this as a universal requirement.
  • The application is reported to be notarized, carry a $100 fee, and identify the director, owner(s), and services.
  • The license is reported to be jointly issued to owner and director (when different), premises-specific, non-transferable, and required per location.
  • Maine's reported exemption list is meaningful — hospital labs and physician-office labs testing only their own patients are out — but CLIA certification alone is reported to exempt no one.
  • A licensed Maine lab is reported to be barred from referring specimens to an in-state lab that is out of compliance with the Act.

Official links

How Zilgene can help

Zilgene guides laboratories through state licensure, CLIA certification, personnel qualification, and inspection readiness nationwide. Contact us for a free first consultation — every engagement is scoped and quoted upfront.

Last verified: October 2026