under this subsection by law. (C) This paragraph shall cease to be effective on December 31, 2019. . B Bonuses and Special and Incentive Pays 611. One-year extension of certain expiring bonus and special pay authorities (a) Authorities relating to title 37 consolidated special pay, incentive pay, and bonus authorities The following sections of title 37, United States Code, are amended by striking December 31, 2018 and inserting December 31, 2019 : (1) Section 331(h), relating to general bonus authority for enlisted members. (2) Section 332(g), relating to general bonus authority for officers. (3) Section 334(i), relating to special aviation incentive pay and bonus authorities for officers. (4) Section 335(k), relating to special bonus and incentive pay authorities for officers in health professions. (5) Section 336(g), relating to contracting bonus for cadets and midshipmen enrolled in the Senior Reserve Officers’ Training Corps. (6) Section 351(h), relating to hazardous duty pay. (7) Section 352(g), relating to assignment pay or special duty pay. (8) Section 353(i), relating to skill incentive pay or proficiency bonus. (9) Section 355(h), relating to retention incentives for members qualified in critical military skills or assigned to high priority units. (b) Authorities relating To reserve forces Section 910(g) of title 37, United States Code, relating to income replacement payments for reserve component members experiencing extended and frequent mobilization for active duty service, is amended by striking December 31, 2018 and inserting December 31, 2019 . (c) Title 10 authorities relating to health care professionals The following sections of title 10, United States Code, are amended by striking December 31, 2018 and inserting December 31, 2019 : (1) Section 2130a(a)(1), relating to nurse officer candidate accession program. (2) Section 16302(d), relating to repayment of education loans for certain health professionals who serve in the Selected Reserve. (d) Authorities relating to nuclear officers Section