Before a federal rule binds, it must sit on the Register. Scan by sector or agency. See the deadline. File if you want. This describes filings. It is not legal advice.
Proposed rules with an open comment window, soonest deadline first. Source: Federal Register. You do not need a lawyer to file a comment.
Windows open and close daily. A count is not advice about whether you should file, or what to write.
Your Sector’s Open Docket
The desk is one search. The Watch keeps the CFR titles that apply to you and writes when a window opens, extends, or closes. Helix checkout, law rungs only.