I cannot create a summary of the requested article because it is not found in the search results provided. The search results include information about the 2018 Chronicle of Trencin, a dictionary of skeptics, and articles about journalism, but do not include an article about the Federal Advisory Committee on Autism and the cancellation of its public meeting. In order to create an accurate and factual summary according to your requirements, I need access to the article itself titled "Federal autism advisory board cancels first public meeting since overhaul".