The Federal Aviation Administration (FAA) revoked petitioner Harold Singleton’s medical certificate and pilot’s license after finding that he gave an intentionally false answer on his application for the medical certificate. The National Transportation Safety Board affirmed the FAA’s revocation order. We conclude that the Board erred in two respects. It wrongly suggested that Singleton’s understanding of the form was irrelevant to the offense of intentional falsification. And it granted summary judgment to the FAA without giving Singleton a chance to present evidence bearing on that understanding. Accordingly, we vacate the grant of summary judgment and remand for further proceedings.
I
In March 2008, North Carolina police stopped Singleton at a driver’s license checkpoint. A breathalyzer test showed that he had a blood alcohol concentration of .08 or more, a level that constitutes an “implied-consent offense[ ]” and results in a “civil license revocation” under North Carolina law. N.C. Gen.Stat. § 20-16.5. Singleton was arrested and charged with the implied-consent offense, and his license was revoked for thirty days. The revocation order was issued by the District Court Division of the General Court of Justice of Gaston County, North Carolina, and was signed by a magistrate, whom the order described as a “Judicial Official.” Revocation Order When Person Present (Mar. 14, 2008) (J.A. 158). Singleton was also charged criminally for driving while im *1080 paired, but that charge was eventually dismissed. See Appellant’s Br. 18 n. 7; id. at Addendum B.
A few months later, in June 2008, Singleton applied to the FAA for an Airman Medical Certificate. Question 18 of the application form covers “Medical History.” At the time Singleton applied for his certificate, Question 18v was listed under a separate subheading entitled “Conviction and/or Administrative Action History,” and asked applicants to answer ‘Tes” or “No” to the following:
History of (1) any conviction(s) involving driving while intoxicated by, while impaired by, or while under the influence of alcohol or a drug; or (2) history of any conviction(s) or administrative actions) involving an offense(s) which resulted in the denial, suspension, cancellation, or revocation of driving privileges or which resulted in attendance at an educational or a rehabilitation program.
FAA Form 8500-8 (3-99) (J.A. 151) (emphasis added). Singleton checked “No.”
On July 24, 2008, the FAA informed Singleton by letter that it had learned of the driver’s license revocation. The agency stated that it was investigating whether Singleton had “intentionally provided false or fraudulent information” in his response to Question 18v, “in that [he] did not reference [his] alcohol related offense.” Letter from C. Johnson to H. Singleton (July 24, 2008) (J.A. 155). Singleton responded a week later, denying that he had intentionally provided false information. He explained that he had not been convicted of any alcohol-related charges and that he “did not look upon [the revocation] as a revocation due to a conviction but only a part of the process.” Letter from H. Singleton to C. Johnson (July 31, 2008) (J.A. 156-57). “In retrospect,” he continued, “I wished that I had asked the FAA for clarification on the meaning of ‘Administrative Action’, however, at the time it seemed clear to me that I was not to answer ‘yes’ until or unless there were to be a conviction.” Id. (bolding removed).
On October 2, 2008, the FAA issued an emergency order revoking Singleton’s pilot’s license and medical certificate. The FAA charged Singleton with violating 14 C.F.R. § 67.403(a)(1), which bars “fraudulent or intentionally false statements] on any application for a medical certificate.”
Singleton appealed the revocation order to the National Transportation Safety Board (NTSB). On October 27, the FAA moved for summary judgment before an administrative law judge (ALJ), stating that Singleton’s driving record showed that his license “was administratively revoked/suspended for a cause related to alcohol.” Mot. for Summ. J. at 2 (J.A. 146). The FAA noted that Singleton knew of the revocation and failed to seek clarification about the meaning of Question 18v. “Instead,” the FAA contended, “on his own, [Singleton] chose to interpret the plain language of item 18.v to require a ‘yes’ answer only after a conviction,” and this interpretation was a “rationalization.” Id. at 4. Singleton knew that his “no” answer was false, the FAA maintained, id. at 5, and summary judgment was therefore appropriate under NTSB Rule 17(d), 49 C.F.R. § 821.17(d), because there were “no material facts in dispute,” id. at 1.
Singleton filed an opposition to the FAA’s summary judgment motion on November 5, arguing that Question 18v was confusing and that the term “administrative action” was not defined on the form or in the instructions. Singleton argued that his knowledge and understanding of the meaning of Question 18v was a disputed issue of fact that ought to be resolved at a hearing. See Opp’n to Complainant’s Mot. for Summ. J. at 2-4 (J.A. 163-65). He attached an affidavit attesting that he “did not know the events were an administra *1081 five action as asked for in Question 18.v.” Singleton Aff. ¶ 6 (J.A. 170). On November 18, 2008, Singleton filed a “Supplemental Response to Pre-Hearing Order,” updating the information he had previously provided about witnesses and exhibits he would offer at a hearing. The exhibits included a page from Black’s Law Dictionary, stating that “administrative functions or acts are distinguished from such as are judicial.” Black’s Law Dictionary 45 (6th ed. 1990), Attach, to Supplemental Resp. to Pre-Hearing Order (J.A. 187).
On November 19, the ALJ granted the FAA’s motion for summary judgment. The ALJ concluded that, because Singleton had signed “court documents” attesting to the revocation, “it is patently absurd and unbelievable that he did not know that his North Carolina driver license had been administratively revoked/suspended.” Am. Order Granting Acting Administrator’s Mot. for Summ. J. at 5 (J.A. 202). The question and the documents reflecting the revocation, the ALJ said, “are stated in plain English.” Id.
Singleton appealed to the NTSB. The Board’s opinion first noted that its regulations permit summary judgment where “no factual issues exist” and the moving party is “entitled to judgment as a matter of law.”
Administrator v. Singleton,
NTSB Order No. EA-5437 at 5-6,
Turning to the evidence, the Board rejected Singleton’s contention that he did not know that the phrase “administrative action” covered the court-ordered revocation of his driver’s license. “There is indeed a plain meaning to the term ‘administrative action,’” the Board opined, “and respondent’s efforts to sow confusion upon it we find unavailing.” Id. at 8. The Board explained that “[w]hen the question is not confusing, where the wording has a literal meaning, and where the DUI infraction at issue clearly begs candidness with the Administrator, respondent cannot claim he did not knowingly provide a false response.” Id. The Board found that no “factual question remains” about Singleton’s knowledge and that summary judgment was appropriate. Id.
The Board then went on to indicate that Singleton’s understanding of Question 18v was not even relevant to whether he had the knowledge requisite to make an intentionally false statement under 14 C.F.R. § 67.403(a)(1). A pilot’s “failure to understand a question,” the Board stated, “does not establish a lack of intent to provide false information.” Id. at 9. Singleton “knew that his driving privileges had been revoked, and he knew that the reason for that revocation was because of an alcohol-related incident.” Id. at 8. Hence, the Board concluded, “the evidence shows that [he] was aware of the statement’s falsity.” Id.
The Board denied Singleton’s appeal, and he petitioned for review in this court.
II
Our review of decisions by the NTSB is governed by the Administrative Procedure Act (APA) and the Federal Aviation Act, the latter of which sets up a “split-enforcement regime.”
Garvey v. NTSB,
We first consider the Board’s interpretation of the FAA regulation prohibiting intentionally false statements on medical certificate applications. We then turn to the Board’s reading of Singleton’s application and its decision that the phrase “administrative action” was so clear as to warrant summary judgment in favor of the FAA.
A
The FAA regulation at issue, 14 C.F.R. § 67.403(a)(1), prohibits the making of a “fraudulent or intentionally false statement” on an application for a medical certificate. The leading case interpreting that phrase is
Hart v. McLucas,
which explained that the elements of intentional falsity were “(1) a false representation (2) in reference to a material fact (3) made with knowledge of its falsity.”
The NTSB invoked Hart when it explained what was required to sustain a charge against Singleton. But it concluded that the “knowledge” element of intentional falsity was satisfied because Singleton knew his license had been revoked for an alcohol-related incident. Board Opinion at 8. Whether Singleton knew that the question asked him to report that particular type of revocation was of no moment, the Board suggested, for “failure to understand a question ... does not establish a lack of intent to provide false information.” Id. at 1081.
Singleton contends this was error, and we agree. As we held in
Dillmon v. NTSB,
under Board law a pilot’s understanding of a question is not irrelevant to whether he offered an intentionally false answer under § 67.403(a)(1).
See Dillmon,
op. at 1093-94. Rather, § 67.403(a)(1) requires proof that the “airman subjectively understood what the question meant.”
Id.
at 1094. The Board’s contrary view in this case is inconsistent with its own precedent. As the Board explained in
Administrator v. Sue,
intentional falsification “requires actual knowledge of the false statement.” NTSB Order No. EA-3877,
This series of cases alone would warrant remanding, for “agency action is arbitrary and capricious if it departs from agency precedent without explanation.”
Ramaprakash v. FAA,
B
That a pilot had the requisite subjective understanding will often be apparent from circumstantial evidence. And we will uphold the Board’s finding of a pilot’s knowledge of falsity from circumstantial evidence if supported by substantial evidence.
See Erickson v. NTSB,
But Singleton contends that this is not such a case. Question 18v did not require him to report every revocation of his driving privileges. Rather, it required him to indicate whether he had a “history of any conviction(s) or administrative aetion(s)” that resulted in revocation. FAA Form 8500-8 (J.A. 151). The FAA does not contend that Singleton’s revocation resulted from a “conviction.” See Mot. for Summ. J. at 2, 4 (J.A. 146, 148); Appellee’s Br. 23. This leaves only the possibility that it resulted from an “administrative action.” And Singleton maintains that he did not understand that the court-ordered civil revocation of his driver’s license constituted an “administrative action.”
Singleton’s reading is not inherently implausible. In this court, “administrative” action is typically distinguished from “judicial” action and refers to action by an agency.
See, e.g., Moore v. District of Columbia,
There is no dispute that Singleton’s license was revoked by a “judicial official.” The Board uses those words in its decision, Board Opinion at 4, as does the North Carolina revocation form itself, Revocation Order When Person Present (J.A. 158). The Board also refers to the revocation as a
“court
order revoking his driver’s license.” Board Opinion at 3 (emphasis added). Under these circumstances, Singleton’s affidavit, averring that he did not understand the revocation to be an administrative action, raised a genuine issue of material fact as to his knowledge of falsity. Summary judgment was thus inappropriate under the Board’s regulation, 49 C.F.R. § 821.17(d), and it was arbitrary and capricious for the Board to find otherwise,
see Rogers Corp. v. EPA,
*1085 None of this precludes the NTSB from finding, after a hearing, that Singleton did understand that Question 18v called for a “yes” answer in the circumstances of his case. 3 Nor do we cast doubt on the FAA’s ability to impose penalties when a pilot’s driver’s license is revoked for an alcohol-related offense, regardless of who issues the revocation or what the pilot knows or intends. Cf. 14 C.F.R. § 61.15(c)(2), (d) (providing that a pilot’s license or certificate may be revoked after two alcohol-related driver’s license suspensions within three years). The problem in this case is that the FAA did not purport to revoke Singleton’s pilot’s license for the underlying offense, but rather for intentionally providing false information on an application form.
Ill
We conclude that it was arbitrary and capricious to deny Singleton a hearing at which he could offer evidence that he did not understand the phrase “administrative action” to include a court-ordered revocation of his driver’s license. Accordingly, we grant the petition for review, vacate the NTSB’s summary judgment order, and remand for further proceedings consistent with this opinion.
So ordered.
Notes
. Although Hart itself interpreted a regulation related to fraudulent or intentionally false entries in logbooks, the FAA and the Board adopted its requirements for purposes of § 67.403(a)(1) as well. See Dillmon, op. at 1093.
.
See Anderson v. Liberty Lobby, Inc., 477
U.S. 242, 248,
. At oral argument, Singleton made clear that he does not challenge the NTSB's finding that Question 18v was intended to call for a "yes” answer in his case, i.e., that the FAA regarded his revocation as an administrative action. He challenges only the NTSB’s finding that he understood that to be so. Oral Arg. Recording at 8:33-9:42.
