Document MGOYVqLeajEgy8oJLowKV6nJ7

compliance with any and all final standards in the upcoming FEE NESHAP within 2 years of publication of the final rule in the federal register. C National security interests of the United States: Anduril has a contract with the U.S. military to develop new solid rocket motors as the U.S. is resupplying its missile stockpiles. There is reportedly a shortage of solid rocket motors to outfit the missiles needed to handle future military contingencies. Anduril is proposing to install a hazardous waste incinerator to thermally treat energetic waste associated with the production of these rocket motors. Anduril will be designing the unit to comply with the current ELL NESIIAP new source standards; however, redesiuning and re-permitting to meet not-yet-published proposed standards is expected to significantly delay the installation and implementation of this waste treatment unit. Delaying installation of the unit has the potential to hinder Anduril's ability to scale up production of the rocket motors to meet national security needs. Malcolm Langlois Malcolm Langlois Legal Counsel mlanglois@anduril.com m (949) 740-7461 Sierra Club FOIA 2025-EPA-04883 ED_018388_00000039-00002 SC_EVERSPLIT0005595