The Department of Environmental Quality proposed amendments to LAC 33:IX.1105, 1113, and 1123, Dissolved Oxygen Criteria for Barataria and Terrebonne Basins. The amendments would revise the dissolved oxygen criteria for 60 water quality management subsegments in the Barataria and Terrebonne Basins. The amendments would also revise Table 3 of LAC 33:IX.1123 accordingly and make minor clarifications to the narrative dissolved oxygen standard in LAC 33:IX.1113. http://www.doa.la.gov/osr/reg/0810/0810.doc pp. 2274-2279.