1. Short title; table of contents (a) Short title This Act may be cited as the Countering Iran’s Destabilizing Activities Act of 2017 . (b) Table of contents The table of contents for this Act is as follows: Sec. 1. Short title; table of contents. Sec. 2. Definitions. Sec. 3. Regional strategy for countering conventional and asymmetric Iranian threats in the Middle East and North Africa. Sec. 4. Imposition of additional sanctions in response to Iran’s ballistic missile program. Sec. 5. Imposition of terrorism-related sanctions with respect to the IRGC. Sec. 6. Imposition of additional sanctions with respect to persons responsible for human rights abuses. Sec. 7. Enforcement of arms embargos. Sec. 8. Continuation in effect of sanctions for Iranian support relating to terrorism. Sec. 9. Report on coordination of sanctions between the United States and the European Union. Sec. 10. Report on United States citizens detained by Iran. Sec. 11. Exceptions for national security and humanitarian assistance; rule of construction. Sec. 12. Presidential waiver authority. 2. Definitions In this Act: (1) Act of international terrorism The term act of international terrorism has the meaning given that term in section 14 of the Iran Sanctions Act of 1996 ( Public Law 104–172 ; 50 U.S.C. 1701 note). (2) Appropriate congressional committees The term appropriate congressional committees has the meaning given that term in section 14 of the Iran Sanctions Act of 1996 ( Public Law 104–172 ; 50 U.S.C. 1701 note). (3) Foreign person The term foreign person means a person that is not a United States person. (4) Iranian person The term Iranian person means— (A) an individual who is a citizen or national of Iran; or (B) an entity organized under the laws of Iran or otherwise subject to the jurisdiction of the Government of Iran. (5) IRGC The term IRGC means Iran’s Islamic Revolutionary Guard Corps. (6) Knowingly The term knowingly has the meaning given that term in section 14 of the Iran Sanctions Act of 1996 ( Public Law 104–172