11 – 2. Litigation support A commander or member of a legal office that requires litigation support for legal or administrative proceedings will request such support from the commander of the FTDTL that tested the specimen. Upon request of the commander or legal counsel, the FTDTL commander will provide in-person or telephonic expert witness testimony for courts martial or administrative board proceedings. If in-person testimony is required, the requesting command should provide accounting information or invitational travel orders to the FTDTL at least 10 days before the date for the testimony.