BCPL properties are available by default. Just zoom to an area near BCPL properties and they will display in a solid gold color. Activate the "Identify" tool and then click on a BCPL Property to see some information about that location.
To view the DNR's BCPL-specific theme, click the blue & white "I want to...." button. In the menu that pops up, click the "...display layer theme" choice. An overlay will appear in the center of the screen with available layer themes. Choose "Board of Commissioners of Public Lands" and click the "x" to close the overlay. Zoom in on the map to see BCPL-managed lands displayed in the gold color used in the BCPL logo.