I love in Colorado and I was wondering about propane charges. I've been looking and can't find any information about this. When I moved into my new place 5 years ago, my landlord charged me for the propane that they put into the tank because the previous tenant left it empty. I paid the landlord over $300.00 and kept the check copy of that payment. They have not paid any of my propane bills, I have paid them all myself since I have lived there. Now I have moved out and I put propane in before I left, can I charge the landlords for what was left? I took a picture of what the gauge said when I left to show how much I left in the tank. Thank you for your help.