Minn. R. agency 144, ch. 4732, RADIATION THERAPEUTIC REQUIREMENTS, pt. 4732.1058

Current through Register Vol. 49, No. 24, December 9, 2024

Part 4732.1058 - INDUSTRIAL RADIOGRAPHY IN A TEMPORARY JOB SITE

Subpart 1.Applicability.

This part applies to industrial radiation-producing equipment used for less than 30 days at a job site.

Subp. 2.Restricted areas.

A fence, rope, or other suitable personnel barrier must be used outside the two mR (5.16 x 107 C/kg) in any one hour dose line to restrict entry.

Subp. 3.Qualified personnel present.

When radiography is performed at a location other than a permanent radiographic installation, the radiographer must be accompanied by at least one other qualified radiographer or a radiographer's assistant. The additional qualified individual must be capable of providing immediate assistance to prevent unauthorized entry.

Subp. 4.Records for temporary job site.

For records at temporary job sites, each registrant conducting industrial radiography must have available at the temporary job site:

A. a copy of operating and emergency procedures;

B. industrial radiation survey records as required by part 4731.1080;

C. direct reading pocket dosimeter records for the period of operation in use at the site; and

D. the latest instrument calibration records for instruments in use at the site.

Minn. R. agency 144, ch. 4732, RADIATION THERAPEUTIC REQUIREMENTS, pt. 4732.1058

32 SR 777

Statutory Authority: MS s 144.12