The resolution recognizes April 22, 2025, as McMullen County Day at the Texas State Capitol, celebrating the proud residents of McMullen County. Located in South Texas, the county spans over 1,000 square miles of diverse brushland and has a rich history that dates back at least 11,000 years, with evidence of early human settlement. The area saw various Spanish expeditions in the 17th and 18th centuries, but significant settlement did not occur until just before the Civil War, when settlers began to exploit the region's natural resources, particularly its grasslands.

Established in 1858, McMullen County has evolved from its early days as a settlement near the Leoncita Creek into a community known for cattle and sheep ranching, with oil and gas becoming increasingly important since the 1930s. The resolution highlights the cultural and historical significance of McMullen County and acknowledges the contributions of its residents, who are recognized as stewards of this unique area. The House of Representatives extends a warm welcome to the delegation visiting for the celebration.