The FAR 22.1003-4(d)(1) exemption lets a contractor perform certain commercial services for the federal government under its normal commercial pay practices instead of a Department of Labor wage determination, but only if the work falls into one of seven listed service categories and the contractor meets all five conditions in paragraph (d)(2). Miss any one condition and the Service Contract Labor Standards statute applies retroactively, with back wages, possible debarment, and False Claims Act exposure on the table.
The Seven Qualifying Service Categories
The exemption reaches only contracts whose primary purpose is one of the following:
- Automobile, aircraft, or other vehicle maintenance, but not contracts to operate a government motor pool or similar facility.
- Issuing and servicing credit cards, debit cards, purchase cards, smart cards, and similar payment instruments.
- Conference lodging or meals tied to a specific event. Ongoing or as-needed lodging arrangements do not qualify.
- Maintenance, calibration, repair, or installation of equipment, but only when performed by the equipment’s manufacturer or supplier under a sole-source contract.
- Scheduled transportation of people by air, motor vehicle, rail, or marine vessel on regularly scheduled routes or standard commercial service. Charter services are excluded.
- Real property appraisals and related services for housing federal agencies or disposing of government-owned real estate.
- Real estate broker and appraiser services helping federal employees or military personnel buy and sell homes when they relocate. Actual moving or storage of household goods is not covered.
Read the built-in limits carefully. Conference lodging must attach to a specific event, transportation must follow published schedules, and the equipment maintenance slot in (d)(1)(iv) is narrower than it looks because it demands both a sole-source award and the original manufacturer or supplier.
The Five Conditions in Paragraph (d)(2)
Fitting one of the seven categories is necessary but not sufficient. All five of the following must be true.
Best-Value or Sole-Source Award
Except for the equipment-from-manufacturer category in (d)(1)(iv), the contract must be awarded using non-price factors that are at least as important as cost, or on a sole-source basis. A lowest-price-technically-acceptable procurement generally will not support the exemption for the other six categories.
Services Sold Regularly to the Public in Substantial Quantities
The contractor must offer and sell the same services regularly to non-government customers and provide them to the general public in substantial quantities during normal operations. The regulation does not fix a dollar or volume threshold, but the government should be one of many customers buying a standard commercial offering rather than the contractor’s primary buyer for the service.
Established Catalog or Market Prices
The contract price must be based on established catalog or market prices. A catalog price is one listed in a regularly maintained document available for customer inspection, reflecting prices at which sales are currently or were last made to a significant number of buyers constituting the general public. A market price is a current price set through ordinary bargaining between buyers and sellers, verifiable through sources independent of the contractor.
The 20 Percent Rule for Employee Time
Each service employee on the contract must spend only a small portion of their time on the government work. The regulation defines “small portion” as a monthly average of less than 20 percent of available hours on an annualized basis. For contracts shorter than one month, the measurement window is the contract period itself. If any single employee crosses the threshold, the exemption fails for that employee’s work. This is the condition that most often trips up contractors who assign dedicated staff to a federal account instead of drawing from a pool of technicians who primarily serve commercial customers.
Uniform Compensation Plan
Employees performing the government work must be paid under the same wage and fringe benefits plan used for those same employees and equivalent employees serving commercial customers. A separate, lower pay scale for the federal contract disqualifies the exemption.
Certifying Under FAR 52.222-52
Contractors claim the exemption by certifying compliance through the solicitation. The relevant provision is FAR 52.222-52, which requires the offeror to affirm four things: that the services are sold regularly to the public in substantial quantities, that pricing rests on established catalog or market prices, that each service employee will stay below the 20 percent time threshold, and that the compensation plan is uniform across government and commercial work.
The certification also extends to any subcontractors performing the exempt services. The prime vouches for its subcontractors’ compliance, not just its own, and a subcontractor’s failure can unravel the whole exemption. Under FAR 52.222-53, a prime that subcontracts covered services must determine, before award, that all or nearly all likely subcontractors will meet the conditions, and must consider the actual practices of any incumbent subcontractor already performing the work. The substance of the exemption clause has to be flowed down. If the prime has reason to doubt a subcontractor’s ability to comply, SCLS requirements go into the subcontract instead.
Before signing the certification, pull together the evidence that supports each condition: payroll records and time-tracking logs proving individual employee hours on government versus commercial work, sales data showing substantial commercial volume, current price lists or catalogs, and documentation of a uniform pay structure across the workforce.
Contracting Officer Review
The contracting officer does not simply take the certification at face value. Before issuing the solicitation, the officer must judge that all or nearly all likely offerors will meet the exemption conditions, considering an incumbent contractor’s practices where the work is already under contract. After proposals arrive, the officer looks at whether substantially all offerors in the competitive range have certified. If the apparent successful offeror certifies and there is no reason to doubt it, the contract is awarded without SCLS clauses.
When those conditions do not hold, the outcome depends on the reason. If the apparent successful offeror simply does not certify, the officer inserts the standard SCLS clauses and, for contracts over $2,500, the applicable Department of Labor wage determination. If substantially all offerors failed to certify, the requirement is resolicited entirely on a non-exempt basis.
What Happens When the Exemption Fails
If the Department of Labor determines that any of the five conditions has not been met, the exemption is treated as inapplicable and the contract becomes subject to SCLS retroactively. The contractor owes back wages to every affected service employee for the difference between what was paid and what the prevailing wage determination would have required.
Debarment is the second layer of exposure. Under 41 U.S.C. 6706, a contractor found to have violated the statute can be barred from receiving any new federal contracts for three years, and the Comptroller General maintains and distributes the debarred list to every federal agency.
A false certification raises the stakes again. Because the certification is a binding representation, submitting one fraudulently can trigger False Claims Act liability. Civil FCA penalties currently run between $14,308 and $28,619 per false claim, on top of treble damages equal to three times the government’s actual losses. Under the implied certification doctrine, requesting payment on a contract where the exemption conditions are not actually met can itself be an actionable false claim, regardless of intent to deceive.
Ongoing Compliance and Records
Award does not end the obligation. Every condition must remain satisfied throughout performance, and the 20 percent time threshold in particular calls for continuous monitoring. A contractor who gradually shifts more staff hours onto the federal account can drift across the line without noticing until an audit.
Keep monthly time logs for every service employee touching the contract, track the ratio of government-to-commercial revenue for the covered services, and hold on to current published price lists or catalogs. Payroll records should show plainly that employees on the government contract receive the same wages and benefits as their counterparts handling commercial customers. Under FAR 4.703, these records must be retained for three years after final payment, measured from the end of the fiscal year in which the final cost entry was made.
Not to Be Confused With the (c) Equipment Exemption
FAR 22.1003-4 contains a separate exemption in subsection (c) covering maintenance, calibration, or repair of automated data processing systems, scientific and medical apparatus involving microelectronic circuitry, and office or business machines serviced by their manufacturer or supplier. It carries its own conditions and does not require best-value or sole-source award for all equipment types. Certifying under the wrong subsection can invalidate the exemption entirely even when the work would have qualified under the correct one, so confirm which provision governs before signing anything.