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state regulations - quarterly film requirements
I am currently updating my database on which states categorically do
not allow the use of quarterly film for occupational workers within
their jurisdiction. I am currently aware of only NY and TX. I would
like to know of other states who state specifically how long a
particular dosimeter may be worn (including TLDs, etc.)
The NRC does address this, specifically in 10CFR34.47(3) states
radiographers can not wear a Film for > 1 month.
It's unfortunate that the processing of film is regulated by a few
states based on the technology that existed 20 years ago or longer.
The technology is such that a film, when worn in an appropriate
working environment, can be worn and processed for up to 6 months
after the monitoring period. The regulators need to work their way
into 21st century thinking, and not base decisions on antiquated
technologies. Many states now recognize these advances, and only are
interested in ensuring that proper QA is applied, as for all
dosimeters. Even TLDs can be worn for up to a year without negative
effect.
I'd be interested in obtaining any information available.
Thank you in advance.
------------------------------------------------------------------------
Sandy Perle Tel:(714) 545-0100 / (800) 548-5100
Director, Technical Extension 2306
ICN Worldwide Dosimetry Division Fax:(714) 668-3149
ICN Biomedicals, Inc. E-Mail: sandyfl@earthlink.net
ICN Plaza, 3300 Hyland Avenue E-Mail: sperle@icnpharm.com
Costa Mesa, CA 92626
Personal Website: http://www.geocities.com/capecanaveral/1205
ICN Worldwide Dosimetry Website: http://www.dosimetry.com
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