Specifications include, but are not limited to: a. Unless otherwise specified, shipment of Fluorosilicic Acid shall be in bulk tractor trailer tank trucks (approximately 45,000 pounds). Driver of tanker truck shall provide documentation of three (3) prior loads and wash tickets before offloading product. b. Fluorosilicic Acid deliveries shall not be unloaded before written approval by the shift supervisor. A one pint sample shall be provided with each delivery. c. An MSDS sheet and documentation that the product meets AWWA standards shall be provided with each Fluorosilicic Acid delivery. d. To meet the grade and quality in accordance with AWWA specification B703-94 and meet NSF 60 standards, the product shall include the following items: 1) Liquid Fluorosilicic Acid supplied shall contain approximately 23.5% Fluorosilicic Acid by weight. 2) The Fluorosilicic Acid supplied shall contain no mineral or organic substances in quantities capable of producing deleterious or injurious effects on the health of those consuming the water that has been properly treated with Fluorosilicic Acid.