Discussion and possible action to enter into a thirty-six (36) month (October 1, 2019, through September 30, 2022) Emergency Ambulance Service Agreement between Angel Care Ambulance Service, LLC and Webb County for medical emergency ambulance services at a monthly cost of Sixty-Two Thousand Dollars ($62,000.00) and a total cost of Two Million Two Hundred Thirty Two Thousand Dollars ($2,232,000.00) throughout the term of the agreement, subject to annual budget appropriations, and authorizing the County Judge to sign and execute all relevant documents; and any other matters incident thereto. [Requested by Ricardo Rangel, Chief, Webb County Fire Department; Account #1001-5370-001-463535 (Emergency Medical Service)]