That said, I maintain it’s trespassing.

This brings up an interesting point you have made frequently regarding the DRs.

The DRs state:

A. In the event an owner of any lot in the Subdivision shall fail to maintain the premises and the improvements situated thereon in a manner satisfactory to the Board of Directors of the Association, the Association shall have the right, through its agents and employees, to enter upon said lot and repair, maintain, and restore the lot and the exterior of the buildings and any other improvements erected thereon. Such right shall not be exercised unless two-thirds of such Board of Directors shall have voted in favor of its being exercised. The cost of such exterior maintenance shall be added to and become part of the annual charge to which such lot in subject. The Association shall not be liable for any damage which may result from any maintenance work performed hereunder.

Is the board "trespassing" when acting on the above authority? Could the board vote to remove any signs violating the Guidelines on private lots using the above DR?