who, before November 25, 2015, established eligibility for educational assistance under chapter 1607 of title 10, United States Code, pursuant to section 16163(b) of such title, but lost such eligibility pursuant to section 16167(b) of such title. (d) Duration Notwithstanding section 3312 of title 38, United States Code, an individual who establishes eligibility for educational assistance under chapter 33 of such title by crediting towards such chapter service previously credited towards chapter 1607 of title 10, United States Code, is only entitled to a number of months of educational assistance under section 3313 of title 38, United States Code, equal to the number of months of entitlement remaining under chapter 1607 of title 10, United States Code, at the time of conversion to chapter 33 of title 38, United States Code. 107. Calculation of monthly housing stipend under Post-9/11 Educational Assistance Program based on location of campus where classes are attended (a) In general Section 3313(c)(1)(B)(i)(I) is amended by striking the institution of higher learning at which the individual is enrolled and inserting the campus of the institution of higher learning where the individual physically participates in a majority of classes . (b) Effective date The amendment made by subsection (a) shall apply with respect to initial enrollment in a program of education on or after August 1, 2018. 108. Charge to entitlement for certain licensure and certification tests and national tests under Department of Veterans Affairs Post-9/11 Educational Assistance Program (a) Licensure and certification tests Subsection (c) of section 3315 is amended— (1) by striking shall be determined at the rate of one month (rounded to the nearest whole month) and inserting shall be pro-rated based on the actual amount of the fee charged for the test relative to the rate for 1 month