; or (ii) to complete the survey of Federal land in 1 year, 40 employees for a period of 1 year. (B) Updates to the survey To update the survey not less frequently than once every 10 years, the Secretary shall hire, for the Vale District of the Bureau, 6 employees to survey not less than 460,000 acres of Federal land each year on an ongoing basis. (h) Authorization of appropriations (1) In general There are authorized to be appropriated to the Secretary— (A) to carry out monitoring and enforcement under this section, $10,000,000 for each of fiscal years 2020 through 2030; (B) to carry out soil and vegetation surveys under subsection (e)(7), $10,000,000 for each of fiscal years 2020 through 2030; (C) to make grants under subsection (f)(2) to County law enforcement agencies, $10,000,000 for each of fiscal years 2020 through 2030