House committee substitute makes the following changes to 1st edition. Provides guidance on the development of a formula to determine the amount of the funding from the developer to the county for the purchase of recreational land to serve a development or subdivision. Also provides that the subdivision control ordinance may allow a combination of partial payment of funds and partial dedication of land based on the decision of the county governing body that the combination is in the best interest of the community to be served. Makes clarifying changes.