You do not have to complete a protocol in one sitting. You can save your work and come back to it at a later date. On all pages of the protocol, there is a Save button at the top of the page. Simply click on Save and then exit ARROW. Do not close a browser window or tab before saving, as this may result in recent changes not being saved.
Still have questions? Call the Office of Biological Safety (OBS) at 608-263-2037. We are happy to help!