subchapter I and II of chapter 36 of title 39, United States Code, or regulations prescribed under that chapter. 6. Development of technology to detect illicit narcotics (a) In general The Postmaster General and the Commissioner of U.S. Customs and Border Protection, in coordination with the heads of other agencies as appropriate, shall collaborate to identify and develop technology for the detection of illicit fentanyl, other synthetic opioids, and other narcotics and psychoactive substances entering the United States by mail. (b) Outreach to private sector The Postmaster General and the Commissioner shall conduct outreach to private sector entities to gather information regarding the current state of technology to identify areas for innovation relating to the detection of illicit fentanyl, other synthetic opioids, and other narcotics and psychoactive substances entering the United States. 7. Effective date