The Department of Environmental Quality amended LAC 33:III.523, 2107, 2108, 2511, 2521, 2531, and 5113, Air Regulations. The amendments change a variety of timeframes for submitting reports of results following the completion of performance testing so that all reports are due 60 days after the completion of testing. http://www.doa.la.gov/osr/reg/0809/0809.doc pp. 1903-4.