Shall the Charter of the City of Indian Wells be amended to limit, except as may be required by Federal or State law, the amount of compensation to 1) City Council Members to $1,000, 2) the Mayor to $1,500 and 3) the Mayor Pro Tempore to $1,250 per month, subject to an annual CPI adjustment, plus reimbursement for expenses reasonably incurred in the performance of their duties and approved in advance by the City Council?