NRC Seeks Comments re Contaminated Material and Contaminated Trash

In a Federal Register notice issued on January 20, 2016, the U.S. Nuclear Regulatory Commission (NRC) announced that the agency is requesting comments on whether NRC staff should formally document a position on contaminated material and contaminated trash.

In February 2015, NRC issued Revision 1 of the Branch Technical Position on Concentration Averaging and Encapsulation (CA BTP). The CA BTP provides acceptable methods that can be used to perform concentration averaging of low-level radioactive waste for the purpose of determining its waste class for disposal. When the NRC issued the revised CA BTP, it noted that one issue, distinguishing contaminated materials from contaminated trash, may need further clarification. The NRC also stated that it would consider whether additional guidance, such as a Regulatory Issue Summary (RIS), would be warranted for distinguishing contaminated materials from contaminated trash.

Interested stakeholders are requested to submit comments by March 21, 2016. Comments received after this date will be considered if it is practical to do so, but NRC is able to ensure consideration only for comments received before this date.

The Federal Register notice includes a list of questions for which the NRC is requesting specific comments, as well as information on how to submit comments.

NRC’s request for comments can be found at 81 Federal Register 3,166 (January 20, 2016) via the following link:

For additional information, please contact Don Lowman, Office of Nuclear Material Safety and Safeguards, U.S. Nuclear Regulatory Commission, at (301) 415– 5452 or at