2024 14 CFR 39.13 – Are airworthiness directives part of the Code of Federal Regulations?

2023 14 CFR 39.13 – Are airworthiness directives part of the Code of Federal Regulations?

2022 14 CFR 39.13 – Are airworthiness directives part of the Code of Federal Regulations?

2021 14 CFR 39.13 – Are airworthiness directives part of the Code of Federal Regulations?

2020 14 CFR 39.13 – Are airworthiness directives part of the Code of Federal Regulations?

2019 14 CFR 39.13 – Are airworthiness directives part of the Code of Federal Regulations?

2016 14 CFR 39.13 – Are airworthiness directives part of the Code of Federal Regulations?

2015 14 CFR 39.13 – Are airworthiness directives part of the Code of Federal Regulations?

2014 14 CFR 39.13 – Are airworthiness directives part of the Code of Federal Regulations?

2010 14 CFR 39.13 – Are airworthiness directives part of the Code of Federal Regulations?