local election. The initiative would require ballot committees organized to support or oppose any question to the voters to disclose promptly certain contributions made late in the campaign; would establish procedures that business and certain nonprofit corporations would have to follow in order to spend money on ballot question campaigns; and would establish voluntary spending limits for ballot committees. Question 2 Referendum on an Existing Law - This referendum sought to require drivers and passengers in certain motor vehicles on public ways to wear properly adjusted and fastened safety belts. Question 3 Referendum on an Existing Law - This referendum sought to eliminate one of the two ways in which students may authorize fees to be assessed on tuition bills at state-operated colleges and universities to support nonpartisan student organizations that attempt to influence state legislation. Question 4 Law Proposed by Initiative Petition - This initiative sought to prevent the name of a person from being printed on a state primary ballot as a candidate for one of a number of specified state and federal offices, if the person has already served a certain number of consecutive terms in that office within a fixed period preceding the end of the then-current term of office. If such a person were still elected by write-in vote to one of the state offices (except for the office of Governor), the person would serve without a salary, and in some of the state offices, without payment for certain expenses. Question 5 Law Proposed by Initiative Petition - This initiative sought to would allow retail stores to open at any time on Sundays and on the legal holidays of Memorial Day, July Fourth, and Labor Day. It would not affect the current restrictions on the sale of alcoholic beverages on Sundays and these holidays. Stores governed by the proposal would be required to pay most employees at least one-half times their regular rate. Question 6 Constitutional Amendment Proposed by Initiative Petition - This initiative sought to amend the state constitution so as to require Massachusetts income tax rates to be graduated, in order to distribute the burden of the tax fairly and equitably. The proposed amendment would require the rates for taxpayers in higher income brackets to be higher than the rates for taxpayers in lower income brackets. The proposed amendment would also allow the state Legislature to grant reasonable exemptions and abatements and establish