Marking must be in accordance with part 45 of this chapter, including any critical parts; ( e) Identify any portion of the product or article (e.g., sub-assemblies, component parts, or replacement articles) that leave the manufacturer's facility as FAA approved with the manufacturer's part number and name, trademark, symbol, or other FAA ... 1. For miscellaneous amendments to cross references in this 21 see Amdt. 21–10, 31 FR 9211, July 6, 1966. 2. Nomenclature changes to part 21 appear at 74 FR 53384, Oct. 16, 2009. FAA - 14 CFR PART 21 CERTIFICATION PROCEDURES FOR PRODUCTS AND ARTICLES active, Most Current Details. History. References Organization: FAA: …This reconfiguration does not permit further exception from the requirements of this section upon any acoustical change not enumerated in § 21.93 (b). ( 4) Helicopters except: ( i) Those helicopters that are designated exclusively: ( A) For “agricultural aircraft operations”, as defined in § 137.3 of this chapter, as effective on January ... Displaying title 14, up to date as of 2/13/2024. Title 14 was last amended 12/28/2023. view historical versions. Title 14. Chapter I. Subchapter C. Part 21. Subpart K. § 21.307.The manufacturer of an article under an authorization issued under this part may make minor design changes (any change other than a major change) without further approval by the FAA. In this case, the changed article keeps the original model number (part numbers may be used to identify minor changes) and the manufacturer must forward to the FAA ...These procedures must include the following, as applicable: ( 1) A flight test of each aircraft produced unless that aircraft will be exported as an unassembled aircraft. ( 2) A functional test of each aircraft engine and each propeller produced. ( f) Inspection, measuring, and test equipment control. Procedures to ensure calibration and ... Advertisement A glider has many of the same parts as an airplane: But, there are significant differences in these parts on a glider, so let's take a look at each. Advertisement Gli...View Title 14 on govinfo.gov; View the PDF for 14 CFR Part 21 Subpart O; These links go to the official, published CFR, which is updated annually. As a result, it may not include the most recent changes applied to the CFR. Learn more.The duration of an experimental certificate issued for operating amateur-built aircraft, exhibition, air-racing, operating primary kit-built aircraft, or operating light-sport aircraft is unlimited, unless the FAA establishes a specific period for good cause. ( b) The owner, operator, or bailee of the aircraft must, upon request, make it ... Top Tasks. Get Form 337, Major Repair and Alteration. Register an aircraft. Look up N-Number. Review preliminary accident data. Find aircraft safety alerts. Search for SAIB s. Last updated: Tuesday, June 28, 2022. 14 …An applicant is entitled to a type certificate for an aircraft in the normal, utility, acrobatic, commuter, or transport category, or for a manned free balloon, special class of aircraft, or an aircraft engine or propeller, if— (a) The product qualifies under § 21.27; or (b) The applicant submits the type design, test reports, and computations necessary to show that the …View the PDF for 14 CFR Part 142; These links go to the official, published CFR, which is updated annually. As a result, ... 62 FR 13791, Mar. 21, 1997; Docket FAA–2018–0119, Amdt. 142–10, 83 FR 9176, Mar. 5, 2018] § 142.13 Management and personnel requirements. An applicant for a training center certificate must show that—Each applicant for a provisional type certificate, for an amendment thereto, or for a provisional amendment to a type certificate must apply to the FAA and provide the information required by this subpart. [Doc. No. FAA–2006–25877, Amdt. 21–92, 74 FR 53387, Oct. 16, 2009; Doc. No. FAA–2018–0119, Amdt. 21–101, 83 FR 9169, Mar. 5, 2018]Contrary provisions of 14 CFR parts 21, 25, and 119 of this chapter notwithstanding, an applicant is entitled to an amended type certificate or supplemental type certificate in the transport category, if the applicant complies with all applicable provisions of this SFAR. OperationsAn application for an airworthiness certificate must be made in a form and manner acceptable to the FAA, and may be submitted to any FAA office. [Amdt. 21–26, 34 FR …Appendix H to Part 25—Instructions for Continued Airworthiness H25.1 General. (a) This appendix specifies requirements for preparation of Instructions for Continued Airworthiness as required by §§ 25.1529, 25.1729, and applicable provisions of parts 21 and 26 of this chapter.(b) The Instructions for Continued Airworthiness for each airplane must include …14 CFR 135.21 Alternate reference FAR 135.21 Agency Federal Aviation Administration, Department of Transportation. Part 135. Authority: 49 U.S.C. 106(f), 106(g), ... all or part of the manual is not necessary for guidance of flight, ground, or maintenance personnel. (b) ...For airplanes to which this paragraph applies, “acoustical changes” do not include changes in type design that are limited to one of the following—. ( i) Gear down flight with one or more retractable landing gear down during the entire flight, or. ( ii) Spare engine and nacelle carriage external to the skin of the airplane (and return of ...Displaying title 21, up to date as of 2/14/2024. Title 21 was last amended 2/12/2024. ... 21 CFR Part 11 Agency Food and Drug Administration, Department of Health and Human Services. Part 11. Authority: 21 U.S.C. 321–393; 42 …The accountable manager must confirm that the procedures described in the quality manual required by § 21.308 are in place and that the production approval holder satisfies the requirements of the applicable regulations of subchapter C, Aircraft. The accountable manager must serve as the primary contact with the FAA. 14 CFR Part 23 Alternate reference FAR Part 23 Agency Federal Aviation Administration, Department of Transportation. Part 23. Authority: 49 U.S.C. 106(f), 106(g), 40113, ... 3/21/2017 view on this date view change introduced compare to most recent; 2/09 ...This reconfiguration does not permit further exception from the requirements of this section upon any acoustical change not enumerated in § 21.93 (b). ( 4) Helicopters except: ( i) Those helicopters that are designated exclusively: ( A) For “agricultural aircraft operations”, as defined in § 137.3 of this chapter, as effective on January ...These procedures must include the following, as applicable: ( 1) A flight test of each aircraft produced unless that aircraft will be exported as an unassembled aircraft. ( 2) A functional test of each aircraft engine and each propeller produced. ( f) Inspection, measuring, and test equipment control. Procedures to ensure calibration and ... Marking must be in accordance with part 45 of this chapter, including any critical parts; ( e) Identify any portion of the product or article (e.g., sub-assemblies, component parts, or replacement articles) that leave the manufacturer's facility as FAA approved with the manufacturer's part number and name, trademark, symbol, or other FAA ... 14 CFR 21.193 Alternate reference FAR 21.193 Agency Federal Aviation Administration, Department of Transportation. Part 21. Authority: 42 U.S.C. 7572; 49 U.S.C ... Nomenclature changes to part 21 appear at 74 FR 53384, Oct. 16, 2009. § 21.193 Experimental certificates: general.Seat belts are more than just a belt and latch. Many different parts compose a system designed to keep you in your seat and in the vehicle, when it is crucial. Seat belts are more ...Nomenclature changes to part 21 appear at 74 FR 53384, Oct. 16, 2009. § 21.217 Duration. Unless sooner surrendered, superseded, revoked, or otherwise terminated, provisional airworthiness certificates are effective for the duration of the corresponding provisional type certificate, amendment to a provisional type certificate, or provisional amendment to the …The holder or licensee of a type certificate for a product may—. ( a) In the case of aircraft, upon compliance with §§ 21.173 through 21.189, obtain airworthiness certificates; ( b) In the case of aircraft engines or propellers, obtain approval for installation on certificated aircraft; ( c) In the case of any product, upon compliance with ...This reporting may be combined with the reporting required by § 21.3. The responsible type certificate holder must investigate any cause of an IFSD resulting from an occurrence attributable to the design of its product and report the results of that investigation to its responsible Aircraft Certification Service office. Reporting must include: When applied to nuclear power plants licensed pursuant to 10 CFR part 50, dedicating entity means the organization that performs the dedication process. Dedication may be performed by the manufacturer of the item, a third-party dedicating entity, or the licensee itself. The dedicating entity, pursuant to § 21.21 (c) of this part, is ...Title 14 Part 25 of the Electronic Code of Federal Regulations. Title 14, part 25 of the Electronic Code of Federal Regulations. '; Toggle navigation eCFR. Home; Title 14 PART 25. CFR › Title 14 › Volume 1 › Chapter I › Subchapter C › ... 14:1.0.1.3.12.3.85.21: SECTION 25.373 25.373 Speed control devices. 14:1.0.1.3.12.3.86:View the PDF for 14 CFR Part 21 Subpart L; These links go to the official, published CFR, which is updated annually. As a result, it may not include the most recent changes applied to the CFR. Learn more. Applications for provisional airworthiness certificates must be submitted to the FAA. The application must be accompanied by the pertinent information specified in this subpart. [Amdt. 21–67, 54 FR 39291, Sept. 25, 1989; 54 FR 52872, Dec. 22, 1989; Doc. No. FAA–2018–0119, Amdt. 21–101, 83 FR 9169, Mar. 5, 2018]Engine Fuel Venting Emissions (New and In-Use Aircraft Gas Turbine Engines) 34.10 – 34.11. Subpart C. Exhaust Emissions (New Aircraft Gas Turbine Engines) 34.20 – 34.23. Subpart D. Exhaust Emissions (In-use Aircraft Gas Turbine Engines) 34.30 – 34.31. Sep 20, 2023 · General Operating and Flight Rules (14 CFR Part 91) Certification: Pilots, Flight Instructors, and Ground Instructors (14 CFR Part 61) Pilot Schools (14 CFR Part 141) Commercial Space Transportation. Legislation & Policies; Regulations & Guidelines; Advisory Circulars When applied to nuclear power plants licensed pursuant to 10 CFR part 50, dedicating entity means the organization that performs the dedication process. Dedication may be performed by the manufacturer of the item, a third-party dedicating entity, or the licensee itself. The dedicating entity, pursuant to § 21.21 (c) of this part, is ...The holder of a production certificate must—. ( a) Amend the document required by § 21.135 as necessary to reflect changes in the organization and provide these amendments to the FAA. ( b) Maintain the quality system in compliance with the data and procedures approved for the production certificate;Rating Action: Moody's Assigns B3 to Nathans Proposed Notes; B3 CFR AffirmedVollständigen Artikel bei Moodys lesen Vollständigen Artikel bei Moodys lesen Indices Commodities Curren...Jun 29, 2022 · This web page provides the title, number, and subtitle of the Standard Airworthiness Certification (SAC) standard, which is part of the Federal Aviation Administration (FAA) regulations for aircraft airworthiness certification. The SAC standard is part of the Code of Federal Regulations (CFR) and covers the designation of applicable regulations, airworthiness certificates, airworthiness standards, airworthiness directives, and other topics related to aircraft airworthiness certification. View the PDF for 14 CFR Part 45; These links go to the official, published CFR, which is updated annually. As a result, ... 21 – 59: Part 45: Identification and Registration Marking: 45.1 – 45.33: Subpart A: General: 45.1 § 45.1: Applicability. Subpart B: …14 CFR 21.135 Alternate reference FAR 21.135 Agency Federal Aviation Administration, Department of Transportation. Part 21. Authority: 42 U.S.C. 7572; 49 U.S.C. 106(f), ... Nomenclature changes to part 21 appear at 74 FR 53384, Oct. 16, 2009. § 21.135 Organization. (a) ...14 CFR 21.305 Alternate reference FAR 21.305 Agency Federal Aviation Administration, Department of Transportation. Part 21. Authority: 42 U.S.C. 7572; 49 U.S.C. 106(f), ... Nomenclature changes to part 21 appear at 74 FR 53384, Oct. 16, 2009. § 21.305 Organization. (a) ...CFR - Code of Federal Regulations Title 21. The information on this page is current as of Oct 17, 2023. For the most up-to-date version of CFR Title 21, go to the Electronic Code of Federal Regulations (eCFR). Subpart A - General Provisions § 21.1 - Scope. § 21.3 - Definitions. § 21.10 - Policy concerning records about individuals. …View the PDF for 14 CFR Part 43; These links go to the official, published CFR, which is updated annually. As a result, it may not include the most recent changes applied to the CFR. ... Jan. 21, 1983); and 14 CFR 11.45) [Doc. No. 1993, 29 FR 5451, Apr. 23, 1964, as amended by Amdt. 43–14, ...View the PDF for 14 CFR Part 21; These links go to the official, published CFR, which is updated annually. As a result, it may not include the most recent changes applied to the CFR. Learn more.Appendix H to Part 25—Instructions for Continued Airworthiness H25.1 General. (a) This appendix specifies requirements for preparation of Instructions for Continued Airworthiness as required by §§ 25.1529, 25.1729, and applicable provisions of parts 21 and 26 of this chapter.(b) The Instructions for Continued Airworthiness for each airplane must include …Part 21 – Overview. This session provides an overview of the aviation safety regulations governing design and production of civil aviation products and articles as well as …1. For miscellaneous amendments to cross references in this 21 see Amdt. 21–10, 31 FR 9211, July 6, 1966. 2. Nomenclature changes to part 21 appear at 74 FR 53384, Oct. 16, 2009. Title 14 - Aeronautics and Space Chapter I - FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION Subchapter C - …The Electronic Code of Federal Regulations Title 14 Displaying title 14, up to date as of 1/18/2024. Title 14 was last amended 12/28/2023. view historical versions Title 14 …Title 14 PART 21 SUBPART K. CFR › Title 14 › Volume 1 › Chapter I › Subchapter C › Part 21 › Subpart K. Subpart K - Parts Manufacturer Approvals. Source: Docket No. FAA-2006-25877, Amdt. 21-92, 74 FR …This web page provides the title, number, and subtitle of the Standard Airworthiness Certification (SAC) standard, which is part of the Federal Aviation …14 CFR 21.2 Alternate reference FAR 21.2 Agency Federal Aviation Administration, Department of Transportation. Part 21. Authority: 42 U.S.C. 7572; 49 U.S.C ... Nomenclature changes to part 21 appear at 74 FR 53384, Oct. 16, 2009. § 21.2 Falsification of applications, reports, or records.View Title 14 on govinfo.gov; View the PDF for 14 CFR Part 21 Subpart N; These links go to the official, published CFR, which is updated annually. As a result, it may not include the most recent changes applied to the CFR. Learn more. View the PDF for 14 CFR Part 135; These links go to the official, published CFR, which is updated annually. As a result, it may not include the most recent changes applied to the CFR. ... § 135.21: Manual requirements. § 135.23: Manual contents. § …View Title 14 on govinfo.gov; View the PDF for 14 CFR Part 21 Subpart K; These links go to the official, published CFR, which is updated annually. As a result, it may not include the most recent changes applied to the CFR. Learn more.Electronic Code of Federal Regulations (e-CFR) Title 14—Aeronautics and Space; CHAPTER I—FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION; SUBCHAPTER C—AIRCRAFT; PART 21—CERTIFICATION PROCEDURES FOR PRODUCTS AND ARTICLES; Subpart B—Type Certificates § …Nomenclature changes to part 21 appear at 74 FR 53384, Oct. 16, 2009. § 21.190 Issue of a special airworthiness certificate for a light-sport category aircraft. ( a ) Purpose. View all text of Subpart G [§ 21.131 - § 21.150] § 21.137 - Quality system. Each applicant for or holder of a production certificate must establish and describe in writing a quality system that ensures that each product and article conforms to its approved design and is in a condition for safe operation.14 CFR 21.135 Alternate reference FAR 21.135 Agency Federal Aviation Administration, Department of Transportation. Part 21. Authority: 42 U.S.C. 7572; 49 U.S.C. 106(f), ... Nomenclature changes to part 21 appear at 74 FR 53384, Oct. 16, 2009. § 21.135 Organization. (a) ...Title 14 Code of Federal Regulations (14 CFR). Part 21, Certification Procedures for Products, Articles, and Parts; Part 23, Airworthiness Standards: Normal, Utility, Acrobatic, and Commuter Category Airplanes; Part 34, Fuel Venting and Exhaust Emission Requirements for Turbine Engine Powered Airplanes; Part 36, Noise …14 cfr chapter i - chapter i—federal aviation administration, department of transportation . cfr ; prev | next. subchapter a—definitions and general requirements (parts 1 - 5) subchapter b—procedural rules (parts 11 - 17) subchapter c—aircraft (parts 21 - 50-59) subchapter d—airmen (parts 60 - 68) subchapter e—airspace (parts 71 - 77)CNF means “cost and freight” or “cost net freight” and a CNF price includes the cost of shipping to the buyer. CNF is a term used in the export business and may also be indicated a...§§ 13.21 -13.29 [Reserved] Subpart D: Rules of Practice for FAA Hearings: 13.31 – 13.69 § 13.31: Applicability. § 13.33: Parties, representatives, and notice of appearance. ... View the PDF for 14 CFR Part 13; These links go to the official, published CFR, which is updated annually. As a result, ...Electronic Code of Federal Regulations (e-CFR) Title 14—Aeronautics and Space; CHAPTER I—FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION; SUBCHAPTER C—AIRCRAFT; PART 21—CERTIFICATION PROCEDURES FOR PRODUCTS AND ARTICLES; Subpart B—Type Certificates § …28 Nov 1980 ... Part 21 of this chapter. The 100-hour limitation may be exceeded by ... to 14 CFR Part 36, including the noise levels under Appendix C of ...Duration. § 21.182. Aircraft identification. § 21.183. Issue of standard airworthiness certificates for normal, utility, acrobatic, commuter, and transport category aircraft; manned free balloons; and special classes of aircraft. § 21.184. Issue of special airworthiness certificates for primary category aircraft. Engine Fuel Venting Emissions (New and In-Use Aircraft Gas Turbine Engines) 34.10 – 34.11. Subpart C. Exhaust Emissions (New Aircraft Gas Turbine Engines) 34.20 – 34.23. Subpart D. Exhaust Emissions (In-use Aircraft Gas Turbine Engines) 34.30 – 34.31. Dec 22, 2023 · For the most up-to-date version of CFR Title 21, go to the Electronic Code of Federal Regulations (eCFR). This database includes a codification of the general and permanent rules published in the Federal Register by the Executive departments and agencies of the Federal Government. Title 21 of the CFR is reserved for rules of the Food and Drug ... View the PDF for 14 CFR Part 21 Subpart L; These links go to the official, published CFR, which is updated annually. As a result, it may not include the most recent changes applied to the CFR. Learn more. 14 CFR 21.50 Alternate reference FAR 21.50 Agency Federal Aviation Administration, Department of Transportation. Part 21. Authority: 42 U.S.C. 7572; 49 U.S.C. 106(f), ... Nomenclature changes to part 21 appear at 74 FR 53384, Oct. 16, 2009.Part 21 – Overview. This session provides an overview of the aviation safety regulations governing design and production of civil aviation products and articles as well as …This reconfiguration does not permit further exception from the requirements of this section upon any acoustical change not enumerated in § 21.93 (b). ( 4) Helicopters except: ( i) Those helicopters that are designated exclusively: ( A) For “agricultural aircraft operations”, as defined in § 137.3 of this chapter, as effective on January ... 23 Oct 2012 ... FAA requirements for 14 CFR Part 21, Subpart K, PMA are establishing new PAH and updating the latest requirements of Federal Aviation ...PART 1. DEFINITIONS AND ABBREVIATIONS · PART 3. GENERAL REQUIREMENTS · PART 5. SAFETY MANAGEMENT SYSTEMS · PART 13. INVESTIGATE AND ENFORCEMENT PROCEDURES &mid...View the PDF for 14 CFR Part 43; These links go to the official, published CFR, which is updated annually. As a result, it may not include the most recent changes applied to the CFR. ... Jan. 21, 1983); and 14 CFR 11.45) [Doc. No. 1993, 29 FR 5451, Apr. 23, 1964, as amended by Amdt. 43–14, ...24 Feb 2020 ... ドローンに関する米国連邦航空規則(14 CFR Part 21)の変更案に関するパブコメ ... FAAが、ドローンに関する、連邦航空規則案の変更案(Type Certification of ...Nomenclature changes to part 21 appear at 74 FR 53384, Oct. 16, 2009. § 21.137 Quality system. Each applicant for or holder of a production certificate must establish and describe in writing a quality system that ensures that each product and article conforms to its approved design and is in a condition for safe operation.PART 21—CERTIFICATION PROCEDURES FOR PRODUCTS AND ARTICLES; Subpart G—Production Certificates § 21.135 Organization. 14 CFR § 21.135 - Organization. CFR ; prev | next § 21.135 Organization. (a) Each applicant for or holder of a production certificate must provide the FAA with a document—1. For miscellaneous amendments to cross references in this 21 see Amdt. 21–10, 31 FR 9211, July 6, 1966. 2. Nomenclature changes to part 21 appear at 74 FR 53384, Oct. 16, 2009. Title 14. Displaying title 14, up to date as of 2/13/2024. Title 14 was last amended 12/28/2023. Applicability. Requirement for supplemental type certificate. Applicable requirements. Issue of supplemental type certificates. Privileges. Responsibility of supplemental type certificate holders to provide written permission for alterations.
PART 21—CERTIFICATION PROCEDURES FOR ... acrobatic, commuter, and transport category aircraft; manned free balloons; and special classes of aircraft. 14 CFR § 21.183 - Issue of standard airworthiness certificates for normal, utility, acrobatic ... For Federal Register citations affecting § 21.183, see the List of CFR Sections .... Timesonline beaver county obituaries
124. 14 CFR Ch. I (1–1–11 Edition) § 21.1. 18 months after the issuance of a type cer-tificate for which application was filed be-fore June 6, 2001, whichever is later; and each supplemental type certificate holder of a modification affecting the airplane fuel tank system must comply no later than June 6, 2003, or within 18 months after the issuance of a …Comments: Embraer noted that 14 CFR 21.93(d) defines the term ‘fuel efficiency change’ that is not used within 14 CFR part 38. This leaves the applicability definition of 14 CFR …View the PDF for 14 CFR Part 21; These links go to the official, published CFR, which is updated annually. As a result, it may not include the most recent changes applied to the CFR. Learn more.Nomenclature changes to part 21 appear at 74 FR 53384, Oct. 16, 2009. § 21.35 Flight tests. ( a ) Each applicant for an aircraft type certificate (other than under §§ 21.24 through 21.29 ) must make the tests listed in paragraph (b) of this section.Oct 4, 2022 · NEI 14-09, Revision 1: NEI 14-09, Revision 1, describes an acceptable method that nuclear power licensees and their suppliers of basic components can comply with the evaluation and reporting requirements of 10 CFR Part 21. It is was developed to incorporate previous guidance in NUREG-0302 Revision 1, "Remarks Presented (Questions/Answers ... 14 CFR 21.319 Alternate reference FAR 21.319 Agency Federal Aviation Administration, Department of Transportation. Part 21. Authority: 42 U.S.C. 7572; 49 U.S.C. 106(f), ... Nomenclature changes to part 21 appear at 74 FR 53384, …Displaying title 14, up to date as of 2/09/2024. Title 14 was last amended 12/28/2023. view historical versions. Title 14. Chapter I. Subchapter C. Part 21. Subpart L. § 21.325.14 CFR 21.190 Alternate reference FAR 21.190 Agency Federal Aviation Administration, Department of Transportation. Part 21. Authority: 42 U.S.C. 7572; 49 U.S.C ... Nomenclature changes to part 21 appear at 74 FR 53384, Oct. 16, 2009. § 21.190 Issue of a special airworthiness certificate for a light-sport category aircraft. (a) Purpose.Anyone else learn a lot of lessons in 2022? Me, too. I already posted a part 1 of this series, but the lessons were so plentiful that I needed to... Edit Your Post Published by Sar...Rating Action: Moody's assigns first-time Ba3 CFR to Tripadvisor and B1 to proposed notes; outlook stableVollständigen Artikel bei Moodys lesen Indices Commodities Currencies Stock...The applicant for a type certificate, including an amended or supplemental type certificate, must—. ( a) Show compliance with all applicable requirements and must provide the FAA the means by which such compliance has been shown; and. ( b) Provide a statement certifying that the applicant has complied with the applicable requirements. 21.33 Inspection and tests. § 21.33 Inspection and tests. (a) Each applicant must allow the FAA to make any inspection and any flight and ground test necessary to determine compliance with the applicable requirements of this subchapter. However, unless otherwise authorized by the FAA -. (1) No aircraft, aircraft engine, propeller, or part ...PART 21 - CERTIFICATION PROCEDURES FOR PRODUCTS AND ARTICLES; Subpart K - Parts Manufacturer Approvals § 21.307 Quality system. 14 CFR § 21.307 - Quality system. CFR ; prev | next § 21.307 Quality system. Each applicant for or holder of a PMA must establish a quality system that meets the requirements of § 21.137.14 CFR Part 26 Alternate reference FAR Part 26 Agency Federal Aviation Administration, Department of Transportation. Part 26. Authority: 49 U.S.C. 106(g), 40113, ... The applicant must comply with the relevant provisions of subparts D or E of part 21 of this subchapter and paragraph (b) ...For the most up-to-date version of CFR Title 21, go to the Electronic Code of Federal Regulations (eCFR). § 812.1 - Scope. § 812.2 - Applicability. § 812.3 - Definitions. § 812.5 - Labeling of investigational devices. § 812.7 - Prohibition of promotion and other practices. § 812.10 - Waivers.14 CFR 21.191 Alternate reference FAR 21.191 Agency Federal Aviation Administration, Department of Transportation. Part 21. Authority: 42 U.S.C. 7572; 49 U.S.C ... Nomenclature changes to part 21 appear at 74 FR 53384, Oct. 16, 2009. § 21.191 Experimental certificates..