I have to be honest; this was another livery but I decided to modify it to look like a US Coast Guard aircraft. Gave me some practice to use my graphics skill and see what I can do. Here are my results. If you don't like it, toss it out.
Unzip the file to a temporary location and then add this newly created livery folder to your existing Dornier 328-110 main liveries folder.
You should be good to go!
Any comments are appreciated.