If a public health disaster exists, the department, in conjunction with the governor, may do any of the following:
Iowa Code § 135.144
2003 Acts, ch 33, §5, 11; 2003 Acts, ch 179, § 65; 2004 Acts, ch 1097, §1; 2005 Acts, ch 19, § 32; 2009 Acts, ch 37, §9; 2010 Acts, ch 1088, §1; 2011 Acts, ch 131, § 26, 158; 2019 Acts, ch 24, §102