Premise: OIRA suggested no changes in the rule but OIRA had EPA supply more elaboration in the preamble to the final rule concerning the deposit control test standards and the retention of a 5 percent flow loss performance standard rather than the industry supported 10 percent flow loss.

Hypothesis: In order to future proof the rule and exceed expectations, the OIRA had the EPA supply more data to support the implementation of a 5 percent flow loss performance standard.
Relation: neutral