Medical Review Officer (MRO) - doe-hdbk-1188-20060058

DOE-HDBK-1188-2006

temporary or permanent medical removal from beryllium areas following a recommendation by

the Site Occupational Medicine Director. [10 CFR 850.3]

364.

MEDICAL REVIEW OFFICER (MRO). A licensed physician, approved by DOE to perform

certain functions under 10 CFR 707. The MRO is responsible for receiving laboratory results

generated by an employer's drug testing program, has knowledge of illegal drug use and other

substance abuse disorders, and has appropriate medical training to interpret and evaluate an

individual's positive test result, together with that person's medical history and any other relevant

biomedical information. For purposes of 10 CFR 707 a physician from the site occupational

medical department may be the MRO. [10 CFR 707.4]

365.

MEMBER OF THE PUBLIC. An individual who is not a general employee. An individual is

not a "member of the public" during any period in which the individual receives occupational

dose. [10 CFR 835.2]

366.

MILD ENVIRONMENT. An environment expected as a result of normal service conditions

and extremes (anticipated/transient operational occurrences) in service conditions where seismic

is the only design basis event of consequence. [DOE O 5480.EIA] [EH62dd1]

367.

MINOR. An individual less than 18 years of age. [10 CFR 835.2]

368.

MINOR MAINTENANCE. Maintenance actions for deficiencies on facilities, equipment or

parts where all the following conditions are met:

A. The component is not important to safety. If the component is important to safety, the

portion or part being worked does not perform or affect safety or a safety function and is

physically isolated.

B. The component or part does not perform an environmental qualification (EQ) function.

C. Integrity of the component will not be violated.

D. Material substitution will not be involved.

E. Disassembly of the component or part will not be required.

F. Welding will not be performed on a component or part of the component that is important

to safety or seismically mounted.

G. Welding will not be performed on a pressure vessel.