Survey: Courses; variation of meridian.

Checkout our iOS App for a better way to browser and research.

In all surveys:

1. The courses shall be expressed according to the true meridian.

2. The variation of the magnetic meridian from the true meridian shall be expressed on the plat with the year, month and day of the survey.

[9:64:1861; B § 3064; BH § 2218; C § 2369; RL § 1672; NCL § 2172]


Download our app to see the most-to-date content.