Public Records; Provides that it is a violation of ch. 119, F.S., to fail to acknowledge public records request promptly & respond to such request in good faith; revises various provisions relating to custodians of public records, agencies, fees, & penalties; requires written, detailed cost estimate be provided upon request to persons seeking to inspect or copy public record; requires courts to assess specified costs, fees, & penalties; requires certain public records exemption provisions be repealed after specified timeframe unless Legislature reenacts such exemption.