; limitations. . (13) Twenty years or more: regular or reserve commissioned officers Section 9311(a) of such title is amended by inserting or the Space Force after officer of the Air Force . (14) Twenty to thirty years: enlisted members Section 9314 of such title is amended by inserting or the Space Force after member of the Air Force . (15) Thirty years or more: regular enlisted members Section 9317 of such title is amended by inserting or the Space Force after Air Force . (16) Thirty years or more: regular commissioned officers Section 9318 of such title is amended by inserting or the Space Force after Air Force . (17) Forty years or more: Air Force officers (A) In general Section 9324 of such title is amended— (i) in the heading, by inserting and Space Force after Air Force ; and (ii) in subsections (a) and (b), by inserting or the Space Force after Air Force . (B) Table of sections The item relating to section 9324 in the table of sections at the beginning of chapter 941 of such title is amended to read as follows: 9124. Forty years or more: Air Force and Space Force officers. . (18) Computation of years of service: voluntary retirement; enlisted members Section 9325(a) of such title is amended by inserting or the Space Force after Air Force . (19) Computation of years of service: voluntary retirement; regular and reserve commissioned officers Section 9326(a) of such title is amended by inserting or the Space Force after Air Force both places it appears. (20) Computation of retired pay: law applicable Section 9329 of such title is amended by inserting or the Space Force after Air Force . (21) Retired grade (A) Section 9341 of such title is amended— (i) in subsection (a), by inserting or the Space Force after regular commissioned officer of the Air Force ; and (ii) in subsection (b), by inserting or a Regular of the Space Force after Air Force . (B) Section 9344 of such title is amended— (i) in subsection (a), by inserting or the Space Force after member of the Air Force