Regulations 30 CFR 57.5047 require records be kept of cumulative individual gamma radiation exposure to ensure that annual exposure does not exceed 5 Rems. It is intended to protect the health of workers in mines with radioactive ores.
Burden Hours: There was a decrease in burden hours from 8 to 6 due to a decrease of 1 respondent.
Respondents: There was a decrease in respondents from 4 to 3.
Responses: There was a decrease in responses from 4 to 3.
Cost: The cost remains 0 and is unchanged.
On behalf of this Federal agency, I certify that the collection of information encompassed by this request complies with 5 CFR 1320.9 and the related provisions of 5 CFR 1320.8(b)(3).
The following is a summary of the topics, regarding the proposed collection of information, that the certification covers:
(i) Why the information is being collected;
(ii) Use of information;
(iii) Burden estimate;
(iv) Nature of response (voluntary, required for a benefit, or mandatory);
(v) Nature and extent of confidentiality; and
(vi) Need to display currently valid OMB control number;
If you are unable to certify compliance with any of these provisions, identify the item by leaving the box unchecked and explain the reason in the Supporting Statement.