result in reclassification of both the original and subsequent submission into the appropriate new category based on the sum of the number or organisms in both submissions. A reclassification would result in a new PRIA start date and require additional fees to meet the fee of the new category. (7) Once a submission for a label amendment with public health organisms has been submitted and classified in either A570 or A573, additional organisms submitted for the same product before expiration of the first submission’s original decision review time period will result in reclassification of both the original and subsequent submission into the appropriate new category based on the sum of the number or organisms in both submissions. A reclassification would result in a new PRIA start date and require additional fees to meet the fee of the new category. A530 81 New product, identical or substantially similar in composition and use to a registered product