This tracker monitors Nuclear Regulatory Commission rulemaking activity live from the Federal Register: proposed rules, final rules, and notices, with open public comment periods front and center—including a countdown of days remaining before each one closes. Search the full Federal Register archive of NRC documents back to 1994, and jump directly to any docket on regulations.gov to read supporting documents and submitted comments.
If you work to 10 CFR 50, 52, or 73, this page is the fastest way to find out what the NRC is changing and when your window to comment closes.