I am a disabled Vet (44%) Agent Orange Vietnam. I am still waiting after many years for other injuries and there is 11 or more cancers that the chemical can cause as well. I have a pass for reduced or no charge for WA State Park. When I inquired about this at the Chief Tymothy Park main gate I was informed that there is none of this at this park and I have to pay full charge for the facility. Why is that?