495—1.3 (97B) Administration. The chief executive officer, through the chief investment officer and the chief benefits officer, shall administer Iowa Code chapters 97, 97B, and 97C. The chief executive officer shall execute contracts on behalf of IPERS and shall, after consultation with the board and other agency staff, establish and administer the budget, funding policy and such other duties as are required or permitted in Iowa Code section 97B.4. The chief executive officer may make expenditures, reports, and investigations as necessary to carry out the powers and duties created in Iowa Code chapter 97B and may obtain, as necessary, the specialized services of individuals or organizations on a contract-for-service basis. The chief executive officer shall be the agency’s statutory designee with respect to rule-making power.
	 1.3(1) Location. IPERS’ headquarters is located at 7401 Register Drive, Des Moines, Iowa. General correspondence, inquiries, requests for information or assistance, complaints, or petitions shall be addressed to: Chief Executive Officer, Iowa Public Employees’ Retirement System, P.O. Box 9117, Des Moines, Iowa 50306-9117.
	 1.3(2) Business hours. Business hours are 8 a.m.	to 4:30 p.m., Monday through Friday, excluding officially designated holidays.