Affirmed in part and reversed in part by published opinion. Chief Judge WILKINSON wrote the opinion, in which Judge HAMILTON and Judge NORTON joined.
OPINION
Following the Supreme Court’s decision in Printz v. United States, — U.S.-, 117
With respect to the merits of plaintiffs’ FLSA claims, we affirm in part and reverse in part the judgment of the district court.
I.
John West and his fellow plaintiffs are current or former employees of the Anne Arundel County Fire Department. They are known as Emergency Medical Technicians, or EMTs. Between 1987 and 1995, each was assigned to the Fire Department’s Emergency Medical Services (EMS) Division in the job classification of Firefighter/ Emergency Medical Technician-Ambulance, Firefighter/Cardiac Rescue Technician, or Firefighter/Emergency Medical Technician-Paramedic.
Like all County firefighters, the EMTs completed a twenty-one-week Fire Academy, which included training in all aspects of the Department’s emergency service work—firefighting, emergency medical services, rescue, and hazardous materials operations. Once they were assigned to the EMS Division, plaintiffs worked the same shift schedule and were integrated into the same command structure as other firefighters. When responding to a call, however, EMTs were generally prohibited from active participation in fire suppression in order to keep clean for their medical duties.
The employment relationship between the Fire Department and all firefighters, including EMS personnel, was governed by the same union contract. Firefighters and EMTs were compensated for overtime hours according to the partial exemption for fire protection and law enforcement employees in section 7(k) of the FLSA, 29 U.S.C. § 207(k), rather than the general forty-hour standard set forth in section 7(a) of the FLSA, 29 U.S.C. § 207(a).
Plaintiff EMTs filed suit challenging their classification as fire protection employees and seeking lost overtime pay, liquidated damages, prejudgment interest, and attorney’s fees. The district court granted plaintiffs summary judgment, finding that they did not fall under the section 7(k) exemption. The court rejected the County’s argument that plaintiffs who had been Captains, Field Lieutenants, Training Lieutenants, or Paramedics were exempt from overtime requirements as “bona fide exécutive, administrative, or professional” personnel. See 29 U.S.C. § 213(a)(1). And the court denied the County’s defense of good faith under 29 U.S.C. § 259(a). Plaintiffs were awarded prejudgment interest but no liquidated damages, and the court applied a two-year statute of limitations to their claims. Both parties appeal.
II.
A.
In this case we are asked to apply the FLSA to a subdivision of state government. For some years following the Supreme Court’s decision in Garcia v. San Antonio Metropolitan Transit Authority,
The County, joined by amicus City of Baltimore, advances three main arguments against applying.the FLSA to state governmental entities.
The County also equates the 1974 FLSA Amendments with the Brady Handgun Violence Prevention Act invalidated in Printz. Both laws are said impermissibly to “commandeer” or “conscript” state government processes by forcing them to conform to and serve a federal mandate. See, e.g., id. at -,
Finally, the County deems the FLSA unconstitutional even if it is seen as a law of general applicability that regulates states only incidentally. According to the County’s interpretation of Printz, the constitutionality of such laws turns on a “balancing test” like that in Fry v. United States,
Plaintiffs, joined by the United States as intervenor, insist that the FLSA may constitutionally be applied in this case. They deride the County’s proposed “traditional governmental function” analysis as unworkable. The Supreme Court unanimously abandoned a similar “untenable” standard in the area of intergovernmental tax immunity. See New York v. United States,
Plaintiffs also dispute the County’s attempt to locate the 1974 FLSA Amendments in the line of Tenth Amendment cases concerning, federal laws that commandeer state government. Plaintiffs argue that the 1974 Amendments simply do not fit the category of con-scriptive legislation. First, they point out that cases in this line of authority have considered federal laws that impress state officials to enact or administer a federally-conceived regulatory program. See, e.g., Printz, — U.S. at---,
Rather, according to plaintiffs, the 1974 Amendments are part of a conceptually distinct category: laws of general applicability that incidentally apply'to state governments. Plaintiffs insist that Printz had no effect on such general regulation, noting that in Printz, as it had in New York II, the Supreme Court consciously maintained the long-standing distinction between general legislation that incidentally affects states and targeted legislation that conscripts the processes of state government. Printz, — U.S. at-,
B.
The parties have thus ably joined issue on the critical constitutional issue in this case. Their respective contentions demonstrate two things: (1) that the Court in Printz has generally stressed the importance of the Tenth Amendment in our constitutional system; and (2) that neither Printz nor any other Supreme Court case has specifically overruled Garcia. In the end, therefore, we conclude both that Garcia controls the disposition of that issue and that any decision to revisit Garcia is not ours to make. In a case decided the same term as Printz, the Supreme Court did hot move to reconsider Garcia and enforced the FLSA against a local government agency without addressing the constitutional question. Auer v. Robbins,
III.
We next turn to the merits of the parties’ FLSA claims. Section 7(a) of the FLSA mandates overtime compensation at a rate of one and one-half times the regular hourly rate for every hour worked in excess of forty per workweek. 29 U.S.C. § 207(a). Section 7(k) outlines a special overtime system for employees of public agencies engaged in fire protection or law enforcement activities. As construed by the Department of Labor, this section mandates that time- and-a-half be paid to fire protection workers for every hour worked in excess of fifty-three per workweek. 29 U.S.C. § 207(k); 29 C.F.R. § 553.230. The County claims that plaintiffs engage in “fire protection activities” and thus fit within the section 7(k) exemption from the FLSA’s overtime requirements. Like the district court, we disagree.
The County relies on the regulatory definition of “fire protection activities,” which “include[s] rescue and ambulance service personnel if such personnel form an integral part of the public agency’s fire protection activities.” 29 C.F.R. § 553.210. The County asserts that plaintiffs are such “an integral part” of the Department’s fire protection activities: EMTs function together with firefighters in a unified command structure, receive fire academy training, share union representation with firefighters, work at the same facilities and towards a common goal with firefighters, and operate under a system of corresponding to all calls the Department receives.
Employees engaged in fire protection or law enforcement activities as described in §§ 553.210 and 553.211, may also engage in some nonexempt work which is not performed as an incident to or in conjunction with their fire protection or law enforcement activities____ The. performance of such nonexempt work will not defeat either the section 13(b)(20) or 7(k) exemptions unless it exceeds 20 percent of the total hours worked by that employee during the workweek or applicable work period. A person who spends more than 20 percent of his/her working time in nonexempt activities is not considered to he an employee engaged in fire protection or law enforcement activities for purposes of this part.
29 C.F.R. § 553.212 (emphasis added). Plaintiffs do not qualify as fire protection employees because they exceed this twenty percent limit. EMTs perform mostly medical services and work related to medical services. As such, they are medical personnel rather than firefighters. In an affidavit, the named plaintiff, John West, indicates that his job typically consists of
preparing for medical emergencies, traveling to medical emergencies, stocking the ambulance or emergency medical vehicle, administering first aid and other medical care in emergency medical situations, transporting patients to hospitals, cleaning and maintaining the ambulance and station, attending training sessions, studying emergency medical procedures and waiting to be called on emergency medical calls.
The record shows that, during the period at issue in this lawsuit, at least eighty percent of the Fire Department’s calls required only emergency medical services and did not involve fire suppression at all. Medical services which are not' rendered at the scene of any fire do not qualify as exempt activities. Id. (exempt work must be “performed as an incident to or in conjunction with” fire protection activities); see also id. § 553.210(a)(4) (defining fire protection activities as those activities “directly concerned” with “the prevention, control or extinguishment of fires”). Moreover, when the Fire Department did respond to a fire call, EMTs were prohibited by standard operating procedure from engaging in fire suppression activities. In light of this evidence that plaintiff EMTs generally did not—and could not—fight fires, it cannot be said that “fire protection activities” comprised more than eighty percent of their work. Thus, we find that the County violated the FLSA when it subjected plaintiffs to the special overtime standard for fire protection employees.
IV.
Next we turn to the County’s claim that plaintiffs ranked as Captains or Lieutenants are exempt from overtime as employees “employed in a bona fide executive, administrative, or professional capacity.” 29 U.S.C. § 213(a)(1). FLSA section 13(a). indicates that the statute’s overtime provisions “shall not apply” to such employees. Id. § 213(a). It is clear that all plaintiffs were paid more than $250.00 each week, so we apply the regulatory “short test” to the County’s submissions. See 29 C.F.R. §§ 541.1 & 541.2.
A.
First, the County claims that plaintiffs employed in the positions of EMS Captain-Operations, EMS Captain-Training Coordinator, and EMS Captain-Duty Officer (“Captains”) are not entitled to overtime pay because they qualify as executives.
An individual is employed on a salary basis “if under his employment agreement he regularly receives each pay period ... a predetermined amount constituting all or part of his compensation, which amount is not subject to reduction because of variations in the quality or quantity of the work performed.” Id. § 541.118(a). Plaintiffs receive a minimum predetermined amount every two weeks, plus additional compensation in the form of overtime. They are paid for 50 hours of work each week, even if they only work 48 hours. Plaintiffs thus appear to be employed on a salary basis. Additional compensation does not alter the status of salaried employees, id. § 541.118(b), so the receipt of overtime does not defeat the salary basis of plaintiffs’ employment. York v. City of Wichita Falls,
Plaintiffs claim that Captains are “subject to” two reductions in pay that defeat salary basis: reductions for minor disciplinary infractions and reductions for partial-day absences. FLSA regulations provide that “[pjenalties imposed in good faith for infractions of safety rules of major significance will not affect the employee’s salaried status,” implying that reductions in pay for lesser disciplinary violations do defeat the salary basis of employment. 29 C.F.R. § 541.118(a)(5); accord Auer, 519 U.S. at -,
At the time of trial, the courts of appeals were divided on the question of whether merely being subject to impermissible reductions, even if a deduction is never exacted, defeats salary basis. Compare, e.g., Kinney v. District of Columbia,
Because “an appellate court must apply the law in effect at the time it renders its decision,” Thorpe v. Housing Auth. of Durham,
FLSA regulations also require that the “primary duty” of an executive (1) consist of “the management’ of the enterprise in which the employee is employed or of a customarily recognized department or subdivision thereof,” and (2) “includes the customary and regular direction of the work of two or more other employees therein.” 29 C.F.R. § 541.1(f). We agree with the district court that Captains meet these requirements. “As a ‘rule of thumb,’ ” for tasks to constitute an employee’s primary duty, “the employee must devote more than fifty percent of his time to these duties.” Shockley,
B.
The County further claims that Field Lieutenants are exempt from overtime as executives. We agree. All employees of the Fire Department are subject to the same generally applicable policy of deductions, and there is no evidence that any impermissible deductions have actually been exacted from any Lieutenant’s salary. Thus, applying the reasoning of Auer, we conclude that, like Captains, Field Lieutenants are paid on a salary basis.
Turning to the duties component of the executive exemption, we hold that the primary duty of Field Lieutenants is management of a recognized department or subdivision of the Fire Department and that they customarily and regularly direct the work of two or more employees. See 29 C.F.R. § 541.1(f). Field Lieutenants manage and direct the operations of all shifts of an EMS company, which, as noted above, constitute recognized subdivisions of the Fire Department. Field Lieutenants devote the majority of their time to management: they coordinate and implement EMS training programs at the company level; maintain company payroll and personnel leave records; enforce departmental rules and regulations; ensure operational readiness through supervision and inspection of personnel, equipment, and quarters; evaluate and test subordinates; and report and make recommendations on equipment and procedures. During the course of these activities, they supervise the work of two or more employees.
This evidence of Field Lieutenants’ management responsibilities notwithstanding, the district court concluded that Field Lieutenants are best classified as “working foremen” under 29 C.F.R. § 541.115, rather than exempt executives, because they supervise EMS operations in the field. We disagree. Here, as in Shockley, the Field Lieutenants’ responsibilities extend beyond mere field supervision “to the evaluation of the subordinates and to the management of both the people and equipment assigned to their units.”
C.
The County seeks the benefit of the exemption for administrative employees for plaintiffs employed as EMS Training Lieutenants. Training Lieutenants meet the criteria for this exemption. As with Captains and Field Lieutenants, Training Lieutenants are paid on a salary basis as that term is interpreted in Auer. The administrative duties test is satisfied if (1) the employee’s primary duty consists of “office or nonmanual work directly related to management policies or general business operations of his employer,” 29 C.F.R. § 541.2(a)(1), and (2) this duty “includes work requiring the exercise of discretion and independent judgment,” id. § 541.2(e)(2). The district court found that
the EMS Training Lieutenant develops, coordinates, implements and conducts EMS training programs. The Lieutenant also prepares lesson plans and training aids, supervises delivery of training and tests and evaluates new equipment. It is further undisputed that the EMS Training Lieutenant spends more than 50 percent of his time on administrative duties.
The district court properly concluded that Training Lieutenants’ duties “are directly related to the operation of the EMS [Division” and are “essential to the management of the Fire Department.” Thus, the primary duties of Training Lieutenants are indisputably “office or nonmanual work directly related to management policies or general business operations” of the Fire Department. See 29 C.F.R. §§ 541.2 & 541.206(b).
Nonetheless, the district court declined to apply the administrative exemption from overtime to Training Lieutenants, finding that there was insufficient evidence that these employees’ responsibilities include “work requiring the exercise of discretion and independent judgment.” See 29 C.F.R. § 541.2(e)(2). We disagree. The regulations indicate that “the exercise of discretion and independent judgment involves the comparison and the evaluation of possible courses of conduct and acting or making a decision after the various possibilities have been considered.” 29 C;F.R. § 541.207(a). It is apparent that the primary tasks of Training Lieutenants necessitate the exercise of precisely such judgment and discretion. These primary tasks include not only developing and coordinating all EMS training programs but also administering tests and evaluating new equipment. The fact that some recommendations made by Training Lieutenants are subject to review by superior officers is no bar to application of the administrative exemption. 29 C.F.R. § 541.207(e)(1). Therefore, we find that Training Lieutenants satisfy the criteria for the administrative exemption from overtime.
V.
As the record contains no evidence that the County’s failure to properly administer its overtime pay system stemmed from wilful noncomplianee with the FLSA, we affirm the district court’s decision to apply a two-year rather than a three-year statute of limitations to plaintiffs’ claims, and we uphold as well the trial court’s refusal to award liquidated damages. At the same time, the County’s noncompliance with the FLSA does not entitle it to invoke the defense of good faith conformity provided in the Portal-to-Portal Act, 29 U.S.C. § 259(a).
VI.
We reverse the district court with respect to Captains, Field Lieutenants, and Training Lieutenants, finding that they satisfy both the salary test and the duties tests for the exemption from overtime for executive and administrative personnel. In all other re
AFFIRMED IN PART, REVERSED IN PART.
Notes
. The County does not appeal the district court’s decision with respect to Paramedics.
. Hereafter we will use the word "state” to include local governments. For purposes of determining whether a governmental entity is protected by constitutional guarantees of federalism, including the Tenth Amendment, the law does not distinguish between states and their political subdivisions. That "distinction is peculiar to the question of whether a governmental entity is entitled to Eleventh Amendment sovereign immunity.” Printz, -U.S. at-n. 15,
. Throughout this litigation Captains have been, treated as a group, and neither party attempts to draw any meaningful distinction between them with respect to their duties or salary status.
. We note that "[t]he Department of Labor created an exception to this principle on September 6, 1991, when it promulgated 29 C.F.R. § 541.5d____ Therefore, to the extent that[County] policy in fact required such reductions, the policy only affects whether [Captains] were paid on a salary basis prior to September 6, 1991.” Shockley,
. We also affirm the district court’s award of prejudgment interest to plaintiffs.
