part_subject: "PUBLIC HEALTH AND ENVIRONMENTAL RADIATION PROTECTION STANDARDS FOR YUCCA MOUNTAIN, NEVADA"
subpart_code: "B"
subpart_subject: "Public Health and Environmental Standards for Disposal"
section_number: "197.21"
section_subject: "Who is the reasonably maximally exposed individual?"
cfr_reference: "40 CFR 197.21"
title_name: "Title 40"
title_subject: "Protection of Environment"
parts_covered: "Parts 190 to 259"
revised_date: "Revised as of July 1, 2019"
publication_date: "As of July 1, 2019"
contains_description: "Containing a codification of documents of general applicability and future effect"
publication_info: "Published by Office of the Federal Register National Archives and Records Administration as a Special Edition of the Federal Register"
---
The reasonably maximally exposed individual is a hypothetical person who meets the following criteria:
(a)Lives in the accessible environment above the highest concentration of radionuclides in the plume of contamination;
(b)Has a diet and living style representative of the people who now reside in the Town of Amargosa Valley, Nevada. The DOE must use projections based upon surveys of the people residing in the Town of Amargosa Valley, Nevada, to determine their current diets and living styles and use the mean values of these factors in the assessments conducted for §§ 197.20 and 197.25; and
(c)Drinks 2 liters of water per day from wells drilled into the ground water at the location specified in paragraph (a) of this section.