; (3) review the processes and procedures described in subparagraphs (A) and (B) of paragraph (1), that are in effect as of the date of enactment of this Act to determine— (A) the effectiveness of the processes or procedures; and (B) whether adjustments to the processes or procedures are needed to enhance detection of narcotic drugs; (4) implement adjustments, if any, identified under paragraph (3)(B); and (5) consult with the National Institute of Standards and Technology to ensure that technologies deployed under the pilot program perform in an effective manner, including— (A) a determination of background levels of narcotic drugs in postal facilities; (B) periodic operational testing of deployed instruments using non-vendor supplied materials; (C) reviews of screener training; and (D) mechanisms to address the introduction of new narcotic drugs and sample types, including analogue substances. 5. Narcotic drug screening technology pilot program at land border ports of entry (a) Establishment of program The Under Secretary and the Commissioner shall, in consultation with the Administrator of the Drug Enforcement Administration and any other entity the Under Secretary and the Commissioner determine appropriate, including industry experts and academia, jointly establish a pilot program to develop new technology, or deploy existing technology, designed to screen motor vehicles, pedestrian traffic, and cargo entering the United States at a land border port of entry for narcotic drugs. (b) Requirements In establishing the pilot program required under subsection (a), the Under Secretary and the Commissioner shall— (1) facilitate the development of technology to screen motor vehicles, pedestrian traffic, and cargo; (2) develop processes and procedures necessary to test, evaluate, and operationalize any technology developed under the pilot program, including processes for incorporating the technology with, or replacing, technology in use as of the date of enactment of this Act