(A) Subject to the requirements of this article, the county council by ordinance may impose a sales and use tax in increments of one-tenth of one percent, not to exceed two percent, subject to referendum approval. The rate of the tax must be set at an amount expressed in tenths of one percent estimated to be sufficient to produce revenues that do not exceed those necessary to replace private passenger motor vehicle, motorcycle, general aviation aircraft, boat, and boat motor property tax revenue in the county in the most recently completed fiscal year, but in no case more than two percent. The county council must obtain from the Board of Economic Advisors the board’s certified estimate of the rate of sales and use tax necessary in the county to equal property tax revenues derived from private passenger motor vehicles, motorcycles, general aviation aircraft, boats, and boat motors in the latest completed fiscal year. If this rate exceeds two percent, the maximum rate the board may certify is two percent. This certified rate is the rate of tax that must appear in the referendum question. If the revenue of a two percent tax does not at least equal the revenue not collected, then for the first year of implementation, the shortfall must be made up by a distribution to the county from the Trust Fund for Tax Relief, and this distribution is considered additional sales tax revenue pursuant to this article. Thereafter, this distribution must be adjusted by an amount equal to any increase in the consumer price index in the most recently completed calendar year, but in no case may this distribution result in a reimbursement to a county that exceeds the personal property tax revenue not collected because of the exemption allowed by this article.