; (J) knowingly, directly or indirectly, purchased or otherwise acquired fishing rights from the Government of North Korea; (K) knowingly, directly or indirectly, provided significant telephonic, telegraphic, telecommunications or other data services, in whole or in part, into or out of North Korea, in excess of services needed for humanitarian or diplomatic purposes (other than services that are excepted under section 203(b)(1) of the International Emergency Economic Powers Act ( 50 U.S.C. 1702(b)(1) )); (L) knowingly, directly or indirectly, purchased or otherwise acquired significant types or amounts of food or agricultural products from the Government of North Korea; (M) knowingly, directly or indirectly, engaged in, facilitated, or was responsible for the exportation of workers from North Korea in a manner intended to generate revenue, directly or indirectly, for use by the Government of North Korea or by the Workers’ Party of Korea; (N) knowingly operated in North Korea’s transportation, mining, energy, or financial services industries; or (O) except as specifically approved by the United Nations Security Council, and other than through a correspondent account as described in subsection (a)(14), knowingly facilitated the operation of any branch, subsidiary, or office of a North Korean financial institution. . (c) Mandatory and discretionary asset blocking Section 104(c) of the North Korea Sanctions and Policy Enhancement Act of 2016 ( 22 U.S.C. 9214(c) ) is amended— (1) by striking of a designated person and inserting of a person designated under subsection (a) ; (2) by striking The President and inserting the following: (1) Mandatory asset blocking The President