{"data":{"id":"us-ca/prc-8857","jurisdiction":"us-ca","citation":"PRC § 8857","heading":"","body":"The geodetic control stations within the State of California having ellipsoid heights conforming to all of the following requirements shall be part of the CSRN. The ellipsoid heights shall:\n(a) Be referenced to NAD83 or NATRF2022.\n(b) Have been determined by GPS survey methods.\n(c) Be published by NGS or CSRC.\n(d) Have a NGS or CSRC published network accuracy of five centimeters or better as defined by FGDC or a NGS or CSRC published accuracy of fourth order, class II, or better as defined by FGCS.","path":["Public Resources Code - PRC","DIVISION 8. SURVEYING AND MAPPING [8801. - 8902.]","CHAPTER 3. Geodetic Datums and the California Spatial Reference Network [8850. - 8861.]"],"source_url":"https://downloads.leginfo.legislature.ca.gov/pubinfo_2025.zip","current_through":"2026-09-13","vintage":"","retrieved_at":"2026-09-14T05:56:33Z","sha256":"5296c7c5e182403c74ece5b32b7aebd54ef98a9b231715143f6f993179531cc6","source_id":"us-ca","stale":false,"prev":"us-ca/prc-8856","next":"us-ca/prc-8858"},"notice":"GroundRules: Original legal text. Not legal advice."}