That's a question shared by several US senators [0]. Ron Wyden sent a similar letter in 2018, which received a response from an assistant attorney general, not the FCC [1].

[0]: https://www.eff.org/files/2016/10/06/senate_letter_to_fcc_on...

[1]: https://docs.fcc.gov/public/attachments/DOC-355228A2.pdf