[ RadSafe ] Legacy school rad materials disposal
radmail at cox.net
Sat Feb 1 19:14:14 CST 2014
There are both equivalent statements.
I said that an exempt package must only meet (not exceed) one of the
concentration or consignment criteria to be an exempt package and NOT
Class 7 Radioactive for transportation.
You said that both concentration and consignment criteria must be
exceeded to be a Class 7 Radioactive for transportation.
Both statements are correct.
Roy A. Parker, Ph.D.
Radiation Physics Consultant
On 2/1/2014 4:49 PM, Dwnarm at aol.com wrote:
> Nope, must meet both criteria to be considered as a DOT regulated class 7
> (radioactive material).
> From 173.403:
> Radioactive material means any material
> containing radionuclides where
> both the activity concentration and
> the total activity in the consignment
> exceed the values specified in the table
> in § 173.436 or values derived according
> to the instructions in § 173.433
> In a message dated 2/1/2014 11:00:42 A.M. Pacific Standard Time,
> radmail at cox.net writes:
> Radioactive material package(s) exempt for transportation purposes,
> meaning they are not Class 7 Radioactive, must meet only one of the
> below criteria, exempt concentration of radioactive material or exempt
> consignment of radioactive, not both criteria.
> Roy A. Parker, Ph.D.
> Radiation Physics Consultant
More information about the RadSafe