Iowa StatutesCHAPTER 423E - SCHOOL INFRASTRUCTURE FUNDING FORMULA423E.1 - AUTHORIZATION -- RATE OF TAX -- USE OF REVENUES.423E.2 - IMPOSITION BY COUNTY.423E.3 - COLLECTION OF TAX.423E.4 - SECURE AN ADVANCED VISION FOR EDUCATION FUND DISTRIBUTION FORMULA.423E.5 - BONDING.423E.6 - SCHOOL INFRASTRUCTURE SAFETY FUND.423E.7 - REPEAL.