11. Stormwater Pollution Prevention Plan TA-60 Material Recycling Facility Document(s) Author: Sandoval, Leonard Frank Number: LA-UR-16-20233 ; 2016
12. Storm Water Pollution Prevention Plan TA-60 Roads and Grounds Facility and Associated Sigma Mesa Staging Area Document(s) Author: Sandoval, Leonard Frank Number: LA-UR-19-24658 ; 2019
13. MSGP Stormwater Pollution Prevention Plan TA-60 Roads and Grounds Facility, Sigma Mesa Staging Areas, and Asphalt Batch Plant Document(s) Author: Sandoval, Leonard Frank Number: LA-UR-19-20893 ; 2019