2024 47 CFR 54.1307 – Submission of Information by the National Exchange Carrier Association

2023 47 CFR 54.1307 – Submission of Information by the National Exchange Carrier Association

2022 47 CFR 54.1307 – Submission of Information by the National Exchange Carrier Association

2021 47 CFR 54.1307 – Submission of Information by the National Exchange Carrier Association

2020 47 CFR 54.1307 – Submission of Information by the National Exchange Carrier Association

2019 47 CFR 54.1307 – Submission of Information by the National Exchange Carrier Association

2016 47 CFR 54.1307 – Submission of Information by the National Exchange Carrier Association

2015 47 CFR 54.1307 – Submission of Information by the National Exchange Carrier Association