41.
FEE ASSESSMENT, INVESTIGATION/REMEDIATION REPORT FOR MATERIAL DISPOSAL AREA B, SOLID WASTE MANAGEMENT UNIT 21-015, LOS ALAMOS NATIONAL LABORATORY (LANL)
42.
REVIEW OF THE 2011 BIENNIAL ORDNANCE SURVEY REPORT, SWMU 00-011 (A, C, D, AND E) AND AOC C-00-020, GUAJE/BARRANCAS/RENDIJA CANYONS AGGREGATE AREA, LOS ALAMOS NATIONAL LABORATORY
48.
PERIODIC MONITORING REPORT FOR VAPOR-SAMPLING ACTIVITIES AT MATERIAL DISPOSAL AREA T FOURTH QUARTER FISCAL YEAR 2011, LOS ALAMOS NATIONAL LABORATORY (LANL)
50.
DIRECTION TO MODIFY, REQUEST TO ABANDON BOREHOLE 50-24817 AT MATERIAL DISPOSAL AREA C, SOLID WASTE MANAGEMENT UNIT 50-009, LOS ALAMOS NATIONAL LABORATORY (LANL)
