These are the CONUS locations to fill this Security Specialist public notice: BARKSDALE, AFB LA EGLIN AFB, FL HANSCOM AFB, MA HILL AFB, UT HURLBURT FIELD AFB, FL JOINT BASE ANDREWS, MD JOINT BASE SAN ANTONIO (LACKLAND), TX MACDILL AFB, FL MINOT AFB, ND NELLIS AFB, NV PENTAGON PETERSON SFB, CO ROBINS AFB, GA SHAW AFB, SC TINKER AFB, OK TRAVIS AFB, CA WRIGHT-PATTERSON AFB, OH VANDENBURG SFB (ALTERNATE) LANGLEY AFB (ALTERNATE ). The Federal Travel Regulation Bulletin (FTR) 18-05 issued by General Services Administration (GSA) has authorized agencies to use the Withholding Tax Allowance (WTA) and Relocation Income Tax Allowance (RITA) to pay for "substantially all" of the increased tax liability resulting from the "2018 Tax Cuts and Jobs Act" for certain eligible individuals.