WASHINGTON, March 7 -- Sen. Sherrod Brown, D-Ohio, issued the following news release and letter: U.S. Senator Sherrod Brown (D-OH) sent a letter to Janet Yellen, Secretary of the U.S. Department of the Treasury (Treasury) urging Treasury to issue guidance for companies seeking funding from the Investment Tax Credit (ITC) that was a part of the bipartisan CHIPS and Science Act. The ITC will help strengthen the domestic semiconductor supply chain, create good-paying jobs and bolster the economies  more