SIGNATURE FLIGHT SUPPORT, M&O _ HONOLULU — Notice of Probable Violation

party submissionOfficial PDF52022024NOPV_Operator Response to Notice and Request Time Extension_05262022_(21-218959).pdf#

case documentOfficial PDF52022024NOPV_PCO_04272022_(21-218959).pdf#

case documentOfficial PDF52022024NOPV_PCO_04272022_(21-218959)_text.pdf#

52022024NOPV_Closure Letter_03192026_(21-218959)_text.pdf, page 1Official PDFU.S. Department of Transportation Pipeline and Hazardous Materials Safety Administration VIA ELECTRONIC MAIL TO: j.wilson@signatureaviation.com 12300 W. Dakota Ave., Suite 340 Lakewood, CO 80228 March 19, 2026 John Wilson Director Signature Flight Support Corporation 13485 Veterans Way, Suite 600 Orlando, FL 32827 CPF 5-2022-024-NOPV Closure Letter Dear Mr. Wilson: On June 30, 2022, the Pipeline and Hazardous Materials Safety Administration (PHMSA) issued to Signature Flight Support Corporation a Final Order. Based on our review of the documentation you provided on March 11, 2026, it has been determined that you have complied with the terms of this Order. Accordingly, this case is now closed, and no further action will be taken regarding the matters involved. Thank you for your cooperation. Sincerely, Dustin Hubbard Director, Western Region, Office of Pipeline Safety Pipeline and Hazardous Materials Safety Administration cc: PHP-60 Compliance Registry PHP-500 J. Gano (21-218959) Jason Maga, General Manager, Jason.maga@signatureflight.com Larisa Demling, Sr. Facilities Manager, Larisa.Demling@signatureflight.com#

52022024NOPV_Final Order_06302022_(21-218959)_text.pdf, page 1Official PDFJune 30, 2022 VIA ELECTRONIC MAIL TO: eric.hietala@signatureflight.com Mr. Eric Hietala Senior Vice President, Airport Property Development Signature Flight Support Corporation 13485 Veterans Way, Suite 600 Orlando, Florida 32827 Re: CPF No. 5-2022-024-NOPV Dear Mr. Hietala: Enclosed please find the Final Order issued in the above-referenced case. It makes a finding of violation and specifies actions that need to be taken to comply with the pipeline safety regulations. When the terms of the compliance order are completed, as determined by the Director, Western Region, this enforcement action will be closed. Service of the Final Order by e-mail is effective upon the date of transmission and acknowledgement of receipt as provided under 49 C.F.R. § 190.5. Thank you for your cooperation in this matter. Sincerely, Alan K. Mayberry Associate Administrator for Pipeline Safety Enclosures (Final Order and NOPV) cc: Mr. Dustin B. Hubbard, Director, Western Region, Office of Pipeline Safety, PHMSA Mr. Jason Maga, General Manager, Signature Flight Support Corporation, jason.maga@signatureflight.com CONFIRMATION OF RECEIPT REQUESTED#

52022024NOPV_Final Order_06302022_(21-218959)_text.pdf, page 2U.S. DEPARTMENT OF TRANSPORTATION PIPELINE AND HAZARDOUS MATERIALS SAFETY ADMINISTRATION OFFICE OF PIPELINE SAFETY WASHINGTON, D.C. 20590 ____________________________________ In the Matter of ) Signature Flight Support Corporation, ) CPF No. 5-2022-024-NOPV ) ) ) Respondent. ) ____________________________________) FINAL ORDER On April 27, 2022, pursuant to 49 C.F.R. § 190.207, the Director, Western Region, Office of Pipeline Safety (OPS), issued a Notice of Probable Violation (Notice) to Signature Flight Support Corporation (Respondent). The Notice proposed finding that Respondent had violated the pipeline safety regulations in 49 C.F.R. Part 195. The Notice also proposed certain measures to correct the violation. Respondent did not contest the allegations of violation or corrective measures. Based upon a review of all of the evidence, pursuant to § 190.213, I find Respondent violated the pipeline safety regulation listed below, as more fully described in the enclosed Notice, which is incorporated by reference: 49 C.F.R. § 195.262(d) (Item 1) ─ Respondent failed to install pumping equipment on property that is under the control of the operator and at least 15.2 m (50 ft) from the boundary of the pump station. This finding of violation will be considered a prior offense in any subsequent enforcement action taken against Respondent. Compliance Actions Pursuant to 49 U.S.C. § 60118(b) and 49 C.F.R. § 190.217, Respondent is ordered to take the actions proposed in the enclosed Notice to correct the violation. The Director may grant an extension of time to comply with any of the required items upon a written request timely submitted by the Respondent and demonstrating good cause for an extension. Upon completion of the ordered actions, Respondent may request that the Director close the case. Failure to comply with this Order may result in the assessment of civil penalties under 49 C.F.R. § 190.223 or in referral to the Attorney General for appropriate relief in a district court of the United States.#

52022024NOPV_Final Order_06302022_(21-218959)_text.pdf, page 3Warning Items With respect to Items 2, 3, and 4, the Notice alleged probable violations of 49 C.F.R. §§ 195.406(b), 195.428(a) and 195.581(b), respectively, but did not propose a civil penalty or compliance order for these items. Therefore, these are considered to be warning items. If OPS finds a violation of any of these items in a subsequent inspection, Respondent may be subject to future enforcement action. The terms and conditions of this order are effective upon service in accordance with 49 C.F.R. § 190.5. June 30, 2022 ___________________________________ _________________________ Alan K. Mayberry Date Issued Associate Administrator for Pipeline Safety#