Joey has run his shop on Franklin Avenue, Hartford, for fourteen years. Two bays, three full-time techs, the standard mix of insurance-collision and walk-in mechanical work that keeps an independent shop alive in the Connecticut River Valley. Joey is licensed by the Connecticut DMV under the Dealers and Repairers Division — Connecticut being one of the few U.S. states whose Department of Motor Vehicles directly licenses motor vehicle repair facilities. Joey's repairer license number is taped to the wall behind the customer counter. He renews it annually.

What Joey did not fully appreciate, until the DMV Dealers and Repairers inspector arrived without warning at 11:30 AM on a Wednesday in early November, is that the same DMV that issues his repair license can also suspend or revoke that license for documentation violations under CGS Chapter 246, particularly §14-65f (Motor vehicle repairs, written or oral authorizations and written acknowledgments).

The inspector, who introduced herself as a Connecticut DMV Dealers and Repairers Division Inspector, asked to see Joey's last twenty completed-job files including estimates, work orders, and invoices. Joey produced them. The inspector reviewed. She found that on twelve of the twenty files, the customer's signature was missing from the written authorization that CGS §14-65f requires. On four of those, the cost of the work exceeded the original verbal estimate by more than 10% with no documented additional consent. On two, the work was performed entirely without any written authorization document at all because the work was below the $50 threshold under §14-65f and Joey's standard practice was to skip the form for low-cost jobs.

What CGS §14-65f actually requires

Connecticut's repair statute, CGS §14-65f (formerly numbered §14-65b), has been in continuous operation since the 1970s. The current version requires:

  • Written authorization signed by the customer before any work begins. The authorization must include an estimate in writing of the maximum cost to the customer of the parts and labor necessary for the specific job authorized. Connecticut's statutory threshold is unusually low: any repair where the total cost of parts and labor will be $50 or more requires written authorization. This is one of the lowest thresholds in the country.
  • Written acknowledgment of the customer's right to choose the licensed repair shop. In addition to the authorization, the shop must obtain a written acknowledgment that the customer is aware of his or her right to choose the licensed repair shop where the motor vehicle will be repaired. This is particularly relevant in collision and insurance-paid contexts where the insurer may steer the customer to a preferred network shop.
  • Documented additional consent for any work above the estimate. If during the course of performing the repair the shop discovers that other repairs are needed or that the cost will exceed the estimate, the shop shall not proceed without first obtaining the customer's additional written or oral consent and recording such information on the invoice.
  • Itemized invoice on completion. Parts (with new/rebuilt/used designation), labor, and total.
  • License obligations. Connecticut DMV's Dealers and Repairers Division licenses every repair business that provides repair or maintenance services on motor vehicles. Operating without the license, or operating in violation of the license conditions, can result in suspension or revocation of the license — without which the shop cannot legally operate.
  • Penalty. Violation of any provision of §14-65f is, by statute, an infraction — but more critically, the violation can support DMV's administrative action against the repairer license, and can support a Connecticut Unfair Trade Practices Act (CUTPA, CGS §42-110b) action by the consumer with attorney fees and potential punitive damages.

What the DMV inspector does after the visit

The inspector documents the twelve missing-signature files, the four 10%-rule documentation gaps, and the two no-authorization low-cost-job files. She issues a Notice of Compliance Review under DMV Dealers and Repairers regulations. Joey has thirty days to respond with a written corrective-action plan and a sample of compliant documentation.

Joey responds with: (1) a new intake template with a customer-signature line, (2) a counter-staff training memo on obtaining customer signatures on every job regardless of cost, (3) a new additional-work authorization log, (4) a sample of newly-compliant documentation from the previous two weeks. The DMV reviews. The DMV imposes a civil penalty of $1,800 and places Joey's repairer license on probation for twelve months, during which any additional documentation violation found in a follow-up inspection triggers a license-suspension hearing.

Two months later, one of the customers whose file showed the 10%-rule violation receives a referral from the Connecticut DMV consumer-affairs office. The referral notes that the customer may have grounds for a CUTPA action. The customer's attorney sends Joey a 30-day demand letter under CUTPA seeking actual damages of $310 (the over-charge) plus reasonable attorney fees of $2,800. Joey settles for $1,500.

Total cost to Joey: $1,800 DMV penalty + $1,500 CUTPA settlement + $2,400 in his own legal fees = approximately $5,700, plus twelve months of license probation during which the next inspection finding could close the shop.

The five lines every Connecticut auto repair invoice should print

1. The Connecticut DMV repairer license number, prominently displayed

Required by Connecticut DMV regulation on every invoice, every estimate, and posted in the customer-facing area. Format: "CT DMV Repairer License #ABC-XXXX." The customer can verify the license status on the Connecticut DMV business lookup.

2. Written authorization signed by the customer for any work above $50

Required by CGS §14-65f. The authorization includes the estimate in writing of the maximum cost. Customer signature with date. The $50 threshold is unusually low, so in practice the written authorization should be standard for every job — there is no economic reason to maintain a separate paperwork track for sub-$50 oil changes when the cost of the form is zero.

3. Written acknowledgment of the customer's right to choose the shop

Required by §14-65f. Particularly important in insurance-paid collision repairs. The acknowledgment text is brief: "I acknowledge that I have the right to choose the licensed repair shop where my motor vehicle will be repaired." Customer signature.

4. Documented additional consent for any work above the estimate

Required by §14-65f. The consent is recorded on the invoice — date, time, name of the person consenting, the additional dollar amount, and a brief description of the additional work. The §14-65f language permits oral consent, but the consent must be "recorded such information on the invoice" — meaning a contemporaneous written note even if the underlying communication was verbal.

5. Itemized invoice on completion with parts designations

Each part listed individually with new/rebuilt/used designation, unit price, labor itemized by job, parts subtotal, labor subtotal, applicable Connecticut sales tax (parts and labor are both generally taxable in CT for repair services), total.

The Hartford customer can complain to DMV directly — and the inspector follows up

Connecticut consumers can file complaints about repair shops directly with the DMV Dealers and Repairers Division — bypassing the AG complaint process that most other states require. The DMV consumer-affairs office routes the complaint to the Inspector who has territorial responsibility for the shop's location. The Inspector then visits the shop to inspect documentation related to the disputed transaction and may also conduct a broader compliance review while on-site. The combined consumer-complaint-plus-broader-review pattern means a single customer dispute can produce a multi-file documentation finding.

Mekavo automatically prints the Connecticut DMV repairer license number, the CGS §14-65f-compliant written authorization with the customer-signature line, the right-to-choose-shop acknowledgment line, the additional-work authorization log, and the itemized invoice with parts designations. When the DMV Inspector arrives at 11:30 AM on a Wednesday and asks for the last twenty files, what the shop produces already has the customer signatures on every file regardless of cost.

Official resources

Last updated: April 2026. Statutes cited were current at the time of publication. DMV enforcement outcomes vary by Inspector and by the licensee's compliance history. For a specific case — a Notice of Compliance Review received, a CUTPA demand letter served, a license-suspension hearing scheduled — consult a Connecticut attorney experienced in DMV administrative matters before responding.

Note on scenarios: The shops, names, addresses, and case reference numbers in this article are fictional and used solely to illustrate how the cited statutes operate in practice. Any resemblance to actual shops, owners, or events is coincidental. The statutes, regulations, and agency procedures cited are real and current as of publication.