41.
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
47.
PERIODIC MONITORING REPORT FOR VAPOR-SAMPLING ACTIVITIES AT MATERIAL DISPOSAL AREA T FOURTH QUARTER FISCAL YEAR 2011, LOS ALAMOS NATIONAL LABORATORY (LANL)
49.
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)
50.
ADMINISTRATIVE COMPLETENESS AND FEE ASSESSMENT ADDITION OF OPEN DETONATION UNITS AT TA-36-8 AND TA-39-6 PERMIT MODIFICATION REQUEST, LOS ALAMOS NATIONAL LABORATORY