AirportsTravel What You Need To Know About The TSA’s New Rules on Powders in Baggage in The U.S. by SharonKurheg June 25, 2018 by SharonKurheg June 25, 2018 Well, the TSA is at it again and effective June 30, 2018, airline passengers within and to the United States will not be allowed to have more than 12 ounce … 0 FacebookTwitterPinterestThreadsBlueskyEmail