Mo. Code Regs. Ann. tit. 2, § 90-62.020
Horizontal Control Classification
Effective Jun 30, 2017section 60.451.3., RSMo 2016.* Rule originally filed as 10 CSR 30- 4.020. Original rule filed May 3, 1994, effective Dec. 30, 1994. Moved to 2 CSR 90- 62.020 and amended: Filed Dec. 1, 2016, effective June 30, 2017. *Original authority: 60.451.3, RSMo 1984, amended 2013Weights, Measures and Consumer Protection
PURPOSE: This rule describes the classes of horizontal control.
- (1) First Order Horizontal Control Classification. The purpose of this class of survey is to establish primary horizontal control for the Missouri Geographic Reference System or the National Spatial Reference System.
- (2) Second Order Horizontal Control Classification. The purpose of this class of survey is to establish secondary and supplemental horizontal control stations of the Missouri Geographic Reference System or the National Spatial Reference System.
- (3) Both first and second order stations are dependent stations constrained to the existing first and second order stations of the Missouri Geographic Reference System and/or the National Spatial Reference System. These stations are intended to be used to meet the needs of mapping, geographic information systems, land information systems, property boundary surveys, and design surveys.
AUTHORITY: section 60.451.3., RSMo 2016.* Rule originally filed as 10 CSR 30- 4.020. Original rule filed May 3, 1994, effective Dec. 30, 1994. Moved to 2 CSR 90- 62.020 and amended: Filed Dec. 1, 2016, effective June 30, 2017. *Original authority: 60.451.3, RSMo 1984, amended 2013.