4 Tex. Admin. Code § 19.151
The quarantined area is that portion of Cameron county, bounded by a line drawn as follows: starting at the intersection of Robertson Street and FM 106; Proceed northerly on North Robertson Street to Fernando Road; then easterly on Fernando Road to Alexander Road; then northerly on Alexander Road to Taubert Road; then easterly on Taubert Road to FM 2925; then northerly on FM 2925 to Johnson Road; then easterly on Johnson Road to North Olmita Road; then easterly on a line to FM 1847. then southerly on FM 1847 to FM 510; then westerly on FM 510 to Casey Road; then northerly on Casey Road to Bean Road; then westerly on Bean Road to FM 345; then northerly on FM 345 to Glenview Road; then westerly on Glenview Road to Robertson Road; then northerly on Robertson Road to the Junction of Robertson Road and FM 106.
Source Note:The provisions of this §19.151 adopted to be effective February 14, 2001, 26 TexReg 1263.