Lay the tracing back over the chart to verify that the correct description has been added in the correct position.

After all updates are applied, add the NM update number to the chart's Notices to Mariners section in the bottom left corner.

Begin by using the grid box to reference the Nautical Mile (NM) position on the chart.

Using the latitude and longitude guides on the tracing and chart, lay the tracing to its exact location.

Use a 7h pencil to mark the start and end of the description text on the chart.

Remove the tracing, and using a 2B pencil and a ruler, draw a straight guideline between the marked points.

Using a magenta 0.18 pen, write the description text exactly as it appears on the tracing, ensuring clarity and correct case.

Finish by adding only the flare, as the existing color can remain. Once complete, use an eraser to remove all pencil markings.