Denison Chamber of Commerce issued the following announcement on Mar. 28.
Here's the exact language from the latest proclamation (related to small business closures):
"ADDITIONAL NONESSENTIAL RETAIL CLOSURES
SECTION FIVE. Pursuant to Iowa Code § 135.144 (3), and in conjunction with the Iowa Department of Public Health, unless otherwise modified by subsequent proclamation or order of the Iowa Department of Public Health, I hereby order that effective 10:00 p.m., March 26, 2020, and continuing until 11:59 p.m. on April 7, 2020, the following nonessential retail establishments shall be closed:
A. Bookstores;
B. Clothing stores;
C. Shoe stores;
D. Jewelry stores;
E. Luggage stores;
F. Cosmetic, beauty, or perfume stores;
G. Florists; and
H. Furniture and home furnishing stores.
This closure order does not affect other retail establishments, such as discount stores, grocery stores, or pharmacies that sell these goods in addition to other essential food, medical supplies, and household goods."
Original source can be found here.