Prior to today’s first public hearing on the Hall County school budget and proposed millage rate increase, Deputy Superintendent Lee Lovett will host a budget seminar. Beginning at 3 p.m. at the district office, 711 Green St., the informational session is scheduled to cover a variety of components in how a school budget is pulled together. Lovett, who was still developing an agenda for the event Friday, said that he will be discussing different types of revenue, such as local, special purpose local option sales tax and state and federal government funds.