Complex sentence: The FQPA established a new safety standard (reasonable certainty of no harm) that must be applied to all food commodities; in addition to the new standard the EPA now has to consider the specific risks pesticides might have for infants and children.
Split into simpler sentences: The FQPA established a new safety standard (reasonable certainty of no harm) that must be applied to all food commodities. In addition to the new standard the EPA now has to consider the specific risks pesticides might have for infants and children.