radioactive material consisting of a total of not more than 18.5 megabecquerels (five hundred microcuries) of polonium-210 per device.
And provided further, that the levels of radiation from each electron tube containing radioactive material do not exceed ten microgray (one millirad) per hour at one centimeter from any surface when measured through seven milligrams per square centimeter of absorber. For purposes of this paragraph, electron tubes include spark gap tubes, power tubes, gas tubes including glow lamps, receiving tubes, microwave tubes, indicator tubes, pickup tubes, radiation detection tubes, and any other completely sealed tube that is designed to conduct or control electrical currents.
Ohio Admin. Code 3701:1-40-09
Promulgated Under: 119.03
Statutory Authority: 3748.02, 3748.04
Rule Amplifies: 3748.04, 3748.06, 3748.07
Prior Effective Dates: 07/22/2001, 08/15/2005, 04/05/2009, 01/16/2014, 06/25/2015
Five Year Review (FYR) Dates: 04/09/2015 and 04/01/2020
Promulgated Under: 119.03
Statutory Authority: 3748.02, 3748.04
Rule Amplifies: 3748.04, 3748.06, 3748.07
Prior Effective Dates: 7/22/2001, 8/15/05, 4/5/09, 1/16/14