Description: <DIV STYLE="text-align:Left;"><DIV><DIV><P STYLE="margin:0 0 0 0;"><SPAN STYLE="font-size:12pt"><SPAN>This post primacy aquifer exemption data depicts areas exempted by the US EPA for Class II injection after the March 14, 1983 Primacy agreement between the US EPA and CalGEM</SPAN></SPAN><SPAN STYLE="font-size:12pt"><SPAN>. T</SPAN></SPAN><SPAN STYLE="font-size:12pt">his dataset represents an expansion of the original primacy exempted areas based on aquifer exemption packages that were approved between 1985 and 2021.</SPAN></P><P><SPAN /></P></DIV></DIV></DIV>