MAPPING.

SEC. 1517. MAPPING. (a) In General.—Section 306 of title 23, United States Code, is amended— (1) in subsection (a) by striking “may” and inserting “shall”; (2) in subsection (b) in the second sentence by striking “State and” and inserting “State government and”; and (3) by adding at the end the following: “(c) Implementation. The Secretary shall develop a process for the oversight and monitoring, on an annual basis, of the compliance of each State with the guidance issued under subsection (b).” . (b) Survey.—Not later than 2 years after the date of enactment of this Act, the Secretary shall conduct a survey of all States to determine what percentage of projects carried out under title 23, United States Code, in each State utilize private sector sources for surveying and mapping services.