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The ChoiceTree Concept...
ChoiceTree consists of TWO components: the Windows desktop "ChoiceTree Writer" and it's companion, the low-cost "ChoiceTree Reader" for Palm OS and PocketPC handheld computers. (One Reader license comes with purchase of the Writer. Other Reader licenses available separately.)Everybody has seen decision trees, in which you make a series of choices before arriving at a final set of instructions on what to do in the situation your decisions have described.
A sample matrix:
Using a Windows desktop computer, ChoiceTree Writer allows a user to create and edit Decision Trees/Work Instructions/Flow Charts, also known as a Matrix.YES or NO
Is your waste exempt from authority of the Resource Conservation and Recovery ACT?
You answer NO.
Is this a discarded or expired chemical product?
You answer YES
Has the product been used?
You answer YES
Does the product have a single active ingredient?
You answer YES
Is the waste listed in the P or U lists in 40 CFR 261.33?
You answer YES
You have a hazardous waste. Here is what you should do...