NRC to issue new Part 61 rules for low-level waste disposal

June 29, 2026, 9:27AMNuclear News

Continuing its breakneck pace of introducing new rules and proposals, the Nuclear Regulatory Commission last week announced that it was proposing to amend its regulations under 10 CFR Part 61 governing the land disposal of low-level radioactive waste.

The proposed rule, which introduces a new risk-informed framework for LLW disposal in which sites can develop waste acceptance criteria based on site-specific characteristics, is one of several rules the NRC is seeking to finalize and issue in response to Executive Order 14300, “Ordering the Reform of the Nuclear Regulatory Commission.”

NRC to consolidate LLW rulemaking

April 11, 2022, 9:30AMRadwaste Solutions
An NRC diagram of a LLW waste disposal site.

The Nuclear Regulatory Commission will integrate two separate rulemaking activities concerning the disposal of low-level radioactive waste, issuing a “re-proposed” rule that consolidates updates to 10 CFR Part 61, “Low-Level Radioactive Waste Disposal,” and proposed changes to the requirements for the near-surface disposal of greater-than-Class C (GTCC) waste.