; and (B) by striking paragraph (3); and (2) in section 460(c) ( 20 U.S.C. 1087j(c) )— (A) in paragraph (1), by striking $5,000 and inserting $21,970.46 ; and (B) by striking paragraph (3). (b) National Health Service Corps loan repayment program (1) Period of obligated service Section 338B(f)(1)(B)(iv) of the Public Health Service Act ( 42 U.S.C. 254l–1(f)(1)(B)(iv) ) is amended by striking 2 years and inserting 5 years . (2) Payments for each year of obligated service Section 338B(g)(2)(A) of the Public Health Service Act ( 42 U.S.C. 254l–1(g)(2)(A) ) is amended by striking up to $50,000, plus, beginning with fiscal year 2012, an amount determined by the Secretary on an annual basis to reflect inflation and inserting up to $100,000, plus, beginning with fiscal year 2020, an amount determined by the Secretary on an annual basis to reflect inflation . (c) Nursing education loan repayment program (1) Period of obligated service (A) In general Section 846(a)(3) of the Public Health Service Act ( 42 U.S.C. 297n(a)(3) ) is amended by striking not less than two years and inserting not less than four years . (B) Technical correction Section 846(a)(2) of the Public Health Service Act ( 42 U.S.C. 297n(a)(2) ) is amended by striking subpart II and inserting this part . (2) Payments of all principal and interest Section 846(b) of the Public Health Service Act ( 42 U.S.C. 297n(b) ) is amended— (A) in paragraphs (1), (2), and (3), by striking 30 percent each place it appears and inserting 25 percent