It is up to the regulated parties to determine margins of safety. EPA does not get involved in this determination.(8/29/94)
This question and answer is posted at http://www.epa.gov/otaq/regs/fuels/rfg/qa/420r03009.pdf. The original was posted in the Q&A posted on 8/29/94 which can found at http://www.epa.gov/otaq/rfg_qa.htm" See Question ID 3857 for RFG (Taken from the first question on
In theory, each step of the RFG testing chain could yield varying (assuming increased) results due to reproducibility -- what is EPA's position on this?
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