Texas RioGrande Legal Aid, also known in some circles as TRLA, is a nonprofit agency that specializes in providing free civil legal services to the indigent residents of central, south and west Texas. TRLA's staff includes lawyers, paralegals and social workers who are located in 13 offices throughout the state. Program headquarters are in Weslaco, in the Lower Rio Grande Valley of Texas. It s branch offices are located in San Antonio, Austin, El Paso, Corpus Christi, Del Rio, Eagle Pass, Harlingen, Edinburg, Laredo, Sinton and Victoria, Texas. Established in 2002, the agency also houses its Southern Migrant Legal Services Project out of an office in Nashville, Tenn.