The Pipeline and Hazardous Materials Safety Administration (PHMSA) announced in the December 11, 2018 Federal Register that the random drug testing rate for 2019 will remain unchanged at 50% annually. PHMSA currently does not require random alcohol testing. Please see https://www.govinfo.gov/content/pkg/FR-2018-12-11/pdf/2018-26750.pdf for the official publication of the 2019 PHMSA random testing rate.
