Section 197.25 - What standard must DOE meet?(a) The DOE must determine the earliest time after disposal that the waste package would degrade sufficiently that a human intrusion (see § 197.26 ) could occur without recognition by the drillers.(b) The DOE must demonstrate that there is a reasonable expectation that the reasonably maximally exposed individual will receive an annual committed effective dose equivalent, as a result of the human intrusion, of no more than: (1) 150 microsieverts (15 millirems) for 10,000 years following disposal; and(2) 1 millisievert (100 millirems) after 10,000 years, but within the period of geologic stability.(c) The analysis must include all potential environmental pathways of radionuclide transport and exposure.73 FR 61288, Oct. 15, 2008