reglab/housing_qa huggingface dataset:
CA Pub Res Code § 8819 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 1 - California Coordinate System|Section 8819.

8819.  This chapter does not prohibit the use of new surveying technologies or techniques for which FGCS specifications or other accepted specifications have not yet been published.(Amended by Stats. 2005, Ch. 158, Sec. 29.13. Effective January 1, 2006.)
CA Pub Res Code § 8831 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 2 - Topographical Mapping|Section 8831.

8831.  It is the policy of the State of California to provide for basic topographic map coverage in aid of development and conservation of the natural and economic resources of the State.(Added by Stats. 1953, Ch. 108.)
CA Pub Res Code § 8832 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 2 - Topographical Mapping|Section 8832.

8832.  As used in this chapter, “department” means the Department of Water Resources.(Amended by Stats. 1957, Ch. 1932.)
CA Pub Res Code § 8833 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 2 - Topographical Mapping|Section 8833.

8833.  The department shall investigate and prepare a complete report on mapping, including plans and recommendations for an adequate mapping program for California, and shall adopt a general plan and program for the accomplishment of the policy declared in this chapter. The general plan and program so adopted, or as amended or modified, shall be the authorized general plan and program to be carried out by the department. The department may from time to time make such further investigations and reports upon mapping as deemed proper by it in pursuance of the policy declared in this chapter.(Amended by Stats. 1957, Ch. 1932.)
CA Pub Res Code § 8834 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 2 - Topographical Mapping|Section 8834.

8834.  All map production work to be undertaken pursuant to this chapter shall be in cooperation with the federal government. With the approval of the Department of General Services, the department may enter into agreements or contracts with the federal government or any of its agencies for performance of map production work in accordance with the general plan and program.(Amended by Stats. 1965, Ch. 371.)
CA Pub Res Code § 8850 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 3 - Geodetic Datums and the California Spatial Reference Network|Section 8850.

8850.  The official geodetic datums and spatial reference network for use within the State of California shall be as defined by this chapter.(Added by Stats. 2005, Ch. 158, Sec. 29.14. Effective January 1, 2006.)
CA Pub Res Code § 8851 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 3 - Geodetic Datums and the California Spatial Reference Network|Section 8851.

8851.  As used in this chapter:(a) “NGS” means National Geodetic Survey or its successor.(b) “CSRC” means California Spatial Reference Center or its successor.(c) “NAD83” means North American Datum of 1983.(d) “NAVD88” means North American Vertical Datum of 1988.(e) “ITRF” means International Terrestrial Reference Frame as defined by the International Earth Rotation Service.(f) “GPS” means Global Positioning System and includes other, similar space-based systems.(g) “FGDC” means Federal Geographic Data Committee or it successor.(h) “FGCS” means the Federal Geodetic Control Subcommittee or its successor.(i) “CSRN” means California Spatial Reference Network.(Added by Stats. 2005, Ch. 158, Sec. 29.14. Effective January 1, 2006.)
CA Pub Res Code § 8852 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 3 - Geodetic Datums and the California Spatial Reference Network|Section 8852.

8852.  The official geodetic datum to which horizontal positions and ellipsoid heights are referenced within the State of California shall be NAD83.(Added by Stats. 2005, Ch. 158, Sec. 29.14. Effective January 1, 2006.)
CA Pub Res Code § 8853 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 3 - Geodetic Datums and the California Spatial Reference Network|Section 8853.

8853.  The official geodetic datum to which orthometric heights are referenced within the State of California shall be NAVD88.(Added by Stats. 2005, Ch. 158, Sec. 29.14. Effective January 1, 2006.)
CA Pub Res Code § 8854 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 3 - Geodetic Datums and the California Spatial Reference Network|Section 8854.

8854.  When horizontal positions, ellipsoid heights, or orthometric heights are shown on a document, the document shall show the geodetic datum to which the values are referenced, whether NAD83, NAVD88, ITRF, or another datum.(Added by Stats. 2005, Ch. 158, Sec. 29.14. Effective January 1, 2006.)
CA Pub Res Code § 8855 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 3 - Geodetic Datums and the California Spatial Reference Network|Section 8855.

8855.  The official geodetic reference network for use within the State of California shall be the CSRN as defined by this chapter.(Added by Stats. 2005, Ch. 158, Sec. 29.14. Effective January 1, 2006.)
CA Pub Res Code § 8856 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 3 - Geodetic Datums and the California Spatial Reference Network|Section 8856.

8856.  The geodetic control stations within the State of California having horizontal positions conforming to all of the following requirements shall be part of the CSRN. The horizontal positions shall:(a) Be referenced to NAD83.(b) Have been determined by GPS survey methods.(c) Be published by NGS or CSRC.(d) Have a NGS or CSRC published network accuracy of two centimeters or better as defined by FGDC or a NGS or CSRC published accuracy of first order or better as defined by FGCS.(e) Have a NGS or CSRC published horizontal velocity or a horizontal velocity that can be determined using procedures and values published by NGS or CSRC.(Added by Stats. 2005, Ch. 158, Sec. 29.14. Effective January 1, 2006.)
CA Pub Res Code § 8857 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 3 - Geodetic Datums and the California Spatial Reference Network|Section 8857.

8857.  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:(a) Be referenced to NAD83.(b) Have been determined by GPS survey methods.(c) Be published by NGS or CSRC.(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.(Added by Stats. 2005, Ch. 158, Sec. 29.14. Effective January 1, 2006.)
CA Pub Res Code § 8858 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 3 - Geodetic Datums and the California Spatial Reference Network|Section 8858.

8858.  The geodetic control stations within the State of California having orthometric heights determined by GPS survey methods and conforming to all of the following requirements shall be part of the CSRN. The orthometric heights shall:(a) Be based on NAD83 and referenced to NAVD88.(b) Be published by NGS or CSRC.(c) Have a NGS or CSRC published network accuracy of five centimeters or better as defined by FGDC.(Added by Stats. 2005, Ch. 158, Sec. 29.14. Effective January 1, 2006.)
CA Pub Res Code § 8859 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 3 - Geodetic Datums and the California Spatial Reference Network|Section 8859.

8859.  The geodetic control stations within the State of California having orthometric heights determined by differential leveling survey methods and conforming to all of the following requirements shall be part of the CSRN. The orthometric heights shall:(a) Be referenced to NAVD88.(b) Be published by NGS or CSRC.(c) Have a NGS or CSRC published accuracy of third order, class II or better as defined by FGCS.(Added by Stats. 2005, Ch. 158, Sec. 29.14. Effective January 1, 2006.)
CA Pub Res Code § 8860 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 3 - Geodetic Datums and the California Spatial Reference Network|Section 8860.

8860.  The use of the NAD83, NAVD88, and CSRN by any person, firm, or governmental agency is optional.(Added by Stats. 2005, Ch. 158, Sec. 29.14. Effective January 1, 2006.)
CA Pub Res Code § 8861 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 3 - Geodetic Datums and the California Spatial Reference Network|Section 8861.

8861.  The provisions of this chapter shall not be construed to prohibit the appropriate use of other datums, including ITRF, and other geodetic reference networks.(Added by Stats. 2005, Ch. 158, Sec. 29.14. Effective January 1, 2006.)
CA Pub Res Code § 8870 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 4 - California Geodetic Coordinates|Section 8870.

8870.  Geodetic coordinates within the State of California that are based on the North American Datum of 1983 and conforming to the provisions of this chapter shall be known as “California Geodetic Coordinates of 1983.”(Added by Stats. 2005, Ch. 158, Sec. 29.15. Effective January 1, 2006.)
CA Pub Res Code § 8871 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 4 - California Geodetic Coordinates|Section 8871.

8871.  As used in this chapter:(a) “NGS” means National Geodetic Survey or its successor.(b) “CSRC” means California Spatial Reference Center or its successor.(c) “NAD83” means North American Datum of 1983.(d) “GPS” means Global Positioning System and includes other, similar spaced-based systems.(e) “FGDC” means the Federal Geographic Data Committee or its successor.(f) “FGCS” means the Federal Geodetic Control Subcommittee or its successor.(g) “CSRN” means California Spatial Reference Network as defined by Chapter 3 (commencing with Section 8850), “Geodetic Datums and the California Spatial Reference Network.”(h) “CGC83” means California Geodetic Coordinates of 1983.(Added by Stats. 2005, Ch. 158, Sec. 29.15. Effective January 1, 2006.)
CA Pub Res Code § 8872 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 4 - California Geodetic Coordinates|Section 8872.

8872.  The phrase “California Geodetic Coordinates of 1983” or any abbreviation thereof, such as “CGC83,” shall be used only in reference to geodetic coordinates based on NAD83 and conforming to the provisions of this chapter.(Added by Stats. 2005, Ch. 158, Sec. 29.15. Effective January 1, 2006.)
CA Pub Res Code § 8873 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 4 - California Geodetic Coordinates|Section 8873.

8873.  CGC83 values shall be expressed as latitude, longitude, or ellipsoid height values or as Cartesian coordinates (x, y, z). When Cartesian coordinates are used, the symbols and conventions utilized shall be the same as that used by NGS.(Added by Stats. 2005, Ch. 158, Sec. 29.15. Effective January 1, 2006.)
CA Pub Res Code § 8874 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 4 - California Geodetic Coordinates|Section 8874.

8874.  CGC83 latitude and longitude values shall be expressed in degrees, minutes, seconds, and decimals of a second, or degrees and decimals of a degree. CGC83 ellipsoid height values shall be expressed in meters and decimals of a meter or feet and decimals of a foot. When ellipsoid height values are expressed in feet, the “U.S. Survey Foot” (one foot equals 1200/3937 meters) shall be used as the standard foot. CGC83 Cartesian coordinate values shall be expressed in meters and decimals of a meter.When CGC83 values are stated on any document, the unit of measure shall be clearly stated.(Added by Stats. 2005, Ch. 158, Sec. 29.15. Effective January 1, 2006.)
CA Pub Res Code § 8875 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 4 - California Geodetic Coordinates|Section 8875.

8875.  The survey that establishes a CGC83 value or values shall meet all of the following requirements:(a) The survey shall be referenced to and shall have field-observed statistically independent connections to one or more appropriate reference stations that is one of the following:(1) CSRN station.(2) Geodetic control station located outside of the State of California that meets all the requirements for inclusion in the CSRN except that the station is outside California.(3) Existing CGC83 station that:(A) Is shown on a map filed with the applicable county surveyor by a public officer, subdivision map, corner record, or record of survey.(B) Meets all the requirements for inclusion in the CSRN except that the station and its data are not published by NGS or CSRC.(C) Has an accuracy, conforming to the applicable CSRN requirements, stated for the station’s value.(4) Existing CGC83 station that is shown on a public map or document that:(A) Is compiled and maintained by the applicable county surveyor.(B) Meets all the requirements for inclusion in the CSRN except that the station and its data are not published by NGS or CSRC.(C) Has an accuracy, conforming to the applicable CSRN requirements, stated for the station’s value.(b) If an accuracy is to be claimed for the CGC83 value or values established, the claimed accuracy shall be an accuracy standard published by FGDC or FGCS.(Added by Stats. 2005, Ch. 158, Sec. 29.15. Effective January 1, 2006.)
CA Pub Res Code § 8876 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 4 - California Geodetic Coordinates|Section 8876.

8876.  If an accuracy is claimed for a CGC83 value or values, the survey that established the value or values shall be documented on a map, record of survey, corner record, or other document that includes, at a minimum, the following:(a) For each CGC83 station, the resultant CGC83 value or values.(b) The epoch (date), in a decimal year format to two decimal places, that is the basis of the CGC83 values shown. The epoch shall be the published NGS or CSRC epoch of a controlling station for the survey.If the published epochs for the horizontal positions of the controlling stations are not the same, appropriate adjustments shall be made to the horizontal values of the controlling stations so that said values of all the controlling stations are at one consistent epoch published by NGS or CSRC. These adjustments in the coordinates of the controlling stations shall be made in accordance with procedures and values published by NGS or CSRC.(c) The FGDC and FGCS accuracy standard of the CGC83 value or values established. FGDC accuracies shall be identified as either a local or network accuracy.(d) Additional written data that justifies the FGDC or FGCS accuracy standard shown. Such additional written data shall include observation equipment, control diagram including required field-observed statistically independent connection or connections, adjustment methodology and software used, a summary of the procedures used or a reference to published commonly accepted procedural specifications, final residuals or closures, and other data essential for others to evaluate the survey.(Added by Stats. 2005, Ch. 158, Sec. 29.15. Effective January 1, 2006.)
CA Pub Res Code § 8877 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 4 - California Geodetic Coordinates|Section 8877.

8877.  When a CGC83 value or values are shown on any document, the document shall include the following:(a) A statement that the geodetic coordinate value or values shown are a CGC83 value or values; exceptions shall be noted.(b) The station or stations to which the CGC83 value or values are referenced and connected and the geodetic coordinate value or values and the published or stated accuracy or accuracies of said reference station or stations.(c) The epoch of the CGC83 value or values shown. The epoch shall conform to provisions of subdivision (b) of Section 8876.(Added by Stats. 2005, Ch. 158, Sec. 29.15. Effective January 1, 2006.)
CA Pub Res Code § 8878 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 4 - California Geodetic Coordinates|Section 8878.

8878.  The use of CGC83 by any person, firm, or governmental agency is optional.(Added by Stats. 2005, Ch. 158, Sec. 29.15. Effective January 1, 2006.)
CA Pub Res Code § 8879 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 4 - California Geodetic Coordinates|Section 8879.

8879.  This chapter does not impair or invalidate land titles, legal descriptions, or jurisdictional or land boundaries and, further, this chapter does not impair or invalidate references to, or the use of, datums or latitude, longitude, or ellipsoid height values or other geodetic coordinate values that do not conform to this chapter except as specified in Section 8872.(Added by Stats. 2005, Ch. 158, Sec. 29.15. Effective January 1, 2006.)
CA Pub Res Code § 8880 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 4 - California Geodetic Coordinates|Section 8880.

8880.  This chapter does not prohibit the use of new surveying technologies or techniques for which FGCS specifications or other accepted specifications have not yet been published.(Added by Stats. 2005, Ch. 158, Sec. 29.15. Effective January 1, 2006.)
CA Pub Res Code § 8890 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 5 - California Orthometric Heights|Section 8890.

8890.  Orthometric heights within the State of California that are based on the North America Vertical Datum of 1988 and conforming to the provisions of this chapter shall be known as “California Orthometric Heights of 1988.” Orthometric heights are commonly referred to as “elevations.”(Added by Stats. 2005, Ch. 158, Sec. 29.16. Effective January 1, 2006.)
CA Pub Res Code § 8891 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 5 - California Orthometric Heights|Section 8891.

8891.  As used in this chapter:(a) “NGS” means National Geodetic Survey or its successor.(b) “CSRC” means California Spatial Reference Center or its successor.(c) “NAVD88” means North American Vertical Datum of 1988.(d) “GPS” means Global Positioning System and includes other, similar space-based systems.(e) “FGDC” means the Federal Geographic Data Committee or its successor.(f) “FGCS” means the Federal Geodetic Control Subcommittee or its successor.(g)  “CSRN” means California Spatial Reference Network as defined by Chapter 3 (commencing with Section 8850), “Geodetic Datums and the California Spatial Reference Network.”(h) “COH88” means California Orthometric Heights of 1988.(Added by Stats. 2005, Ch. 158, Sec. 29.16. Effective January 1, 2006.)
CA Pub Res Code § 8892 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 5 - California Orthometric Heights|Section 8892.

8892.  The phrase “California Orthometric Heights of 1988” or any abbreviation, such as “COH88,” thereof shall be used only in reference to orthometric heights based on NAVD88 and conforming to the provisions of this chapter.(Added by Stats. 2005, Ch. 158, Sec. 29.16. Effective January 1, 2006.)
CA Pub Res Code § 8893 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 5 - California Orthometric Heights|Section 8893.

8893.  COH88 values shall be expressed in meters and decimals of a meter or in feet and decimals of a foot. When COH88 values are expressed in feet, the “U.S. Survey Foot,” (one foot equals 1200/3937 meters) shall be used as the standard foot.(Added by Stats. 2005, Ch. 158, Sec. 29.16. Effective January 1, 2006.)
CA Pub Res Code § 8894 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 5 - California Orthometric Heights|Section 8894.

8894.  COH88 values that are determined from differential leveling surveys shall be known as “leveled COH88” values. COH88 values that are determined from GPS surveys and the appropriate application of a geoid model shall be known as “derived COH88” values.(Added by Stats. 2005, Ch. 158, Sec. 29.16. Effective January 1, 2006.)
CA Pub Res Code § 8895 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 5 - California Orthometric Heights|Section 8895.

8895.  When a geoid model is used to determine derived COH88 values, it shall be the latest geoid model published by NGS.(Added by Stats. 2005, Ch. 158, Sec. 29.16. Effective January 1, 2006.)
CA Pub Res Code § 8896 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 5 - California Orthometric Heights|Section 8896.

8896.  The accuracy of derived COH88 values may be improved by applying a “local orthometric height correction” to the geoid height determined from the latest, applicable geoid model published by NGS.(Added by Stats. 2005, Ch. 158, Sec. 29.16. Effective January 1, 2006.)
CA Pub Res Code § 8897 (2021)
2021 California Code|Public Resources Code - PRC|DIVISION 8 - SURVEYING AND MAPPING|CHAPTER 5 - California Orthometric Heights|Section 8897.

8897.  The survey that establishes a COH88 value or values shall meet all of the following requirements:(a) The survey shall be referenced to and shall have field-observed statistically independent connections to one or more orthometric height reference stations that is or are one of the following:(1) CSRN station.(2) Geodetic control station located outside of the State of California that meets all the requirements for inclusion in the CSRN except that the station is outside California.(3) Existing COH88 station that (A) is shown on a map filed with the applicable county surveyor by a public officer, subdivision map, corner record, or record of survey, (B) meets all the requirements for inclusion in the CSRN, except that the station and its data are not published by NGS or CSRC, and (C) has an accuracy, conforming to the applicable CSRN requirements, stated for the station’s value.(4) Existing COH88 station that is shown on a public map or document that (A) is compiled and maintained by the applicable county surveyor, (B) meets all the requirements for inclusion in the CSRN except that the station and its data are not published by NGS or CSRC, and (C) has an accuracy, conforming to the applicable CSRN requirements, stated for the station’s value.(b) If an accuracy is to be claimed for the COH88 value or values established, the claimed accuracy shall be an accuracy standard published by FGDC or FGCS.(Added by Stats. 2005, Ch. 158, Sec. 29.16. Effective January 1, 2006.)