providers under the Foreign Intelligence Surveillance Act of 1978. Sec. 15. Modification of authorities for public reporting by persons subject to nondisclosure requirement accompanying order under Foreign Intelligence Surveillance Act of 1978. Sec. 16. Annual publication of statistics on number of persons targeted outside the United States under certain Foreign Intelligence Surveillance Act of 1978 authority. Sec. 17. Repeal of nonapplicability to Federal Bureau of Investigation of certain reporting requirements under Foreign Intelligence Surveillance Act of 1978. Sec. 18. Publication of estimates regarding communications collected under certain provision of Foreign Intelligence Surveillance Act of 1978. Sec. 19. Four-year extension of FISA Amendments Act of 2008 . 2. Clarification on prohibition on querying of collections of communications to conduct warrantless queries for the communications of United States persons and persons inside the United States Section 702(b) of the Foreign Intelligence Surveillance Act of 1978 ( 50 U.S.C. 1881a(b) ) is amended— (1) by redesignating paragraphs (1) through (5) as subparagraphs (A) through (E), respectively, and indenting such subparagraphs, as so redesignated, an additional two ems from the left margin