Discussion and possible action to engage McCall, Parkhurst & Horton L.L.P. as Bond Counsel for the County in relation to special districts and legal matters related thereto, including the proposed Legacy Public Improvement District and related Tax Increment Reinvestment Zone, and authorizing a professional services exemption pursuant to Section 262.024 (a) (4), Texas Local Government Code; and authorizing the Webb County Judge to negotiate and execute an engagement letter and any and all relevant documents; and any other matters incident thereto.