PARTISAN PRESIDENTIAL PRIMARY ELECTIONS. LEGISLATIVE INITIATIVE AMENDMENT. Changes existing open primary law to require closed, partisan primary for purpose of selecting delegates to presidential nominating conventions of national political parties. Limits voting for such delegates to voters registered by party affiliation. Requires separate partisan ballots for selection of such delegates. Restricts voting of such partisan ballots to members of the particular political party. Summary of Legislative Analyst\u27s Estimate of Net State and Local Government Fiscal Impact: Minor costs to state government. Minor costs to county governments statewide