AGGREGATE,BASE COURSE,STONE D04 Castor Maintenance Unit (Bienville Parish) MUST MEET THE REQUIREMENTS OF THE 2016 LA STANDARD SPECS FOR ROADS AND BRIDGES, SECTION 1003.03.1, TABLE 1003-6, AND BE AN APPROVED PRODUCT FROM THE APPROVED MATERIALS LIST (AML) FOR AGGREGATES; AGGREGATE,BASE COURSE,STONE D05 Monroe Maintenance Unit MUST MEET THE REQUIREMENTS OF THE 2016 LA STANDARD SPECS FOR ROADS AND BRIDGES, SECTION 1003.03.1, TABLE 1003-6, AND BE AN APPROVED PRODUCT FROM THE APPROVED MATERIALS LIST (AML) FOR AGGREGATES; AGGREGATE,BASE COURSE,STONE D08 Winnfield Maintenance Unit MUST MEET THE REQUIREMENTS OF THE 2016 LA STANDARD SPECS FOR ROADS AND BRIDGES, SECTION 1003.03.1, TABLE 1003-6, AND BE AN APPROVED PRODUCT FROM THE APPROVED MATERIALS LIST (AML) FOR AGGREGATES