This could be collected in a spreadsheet with a dynamic dashboard on top, so DOL could view things like % of states with/without mobile application views, and click to drill in. 5-minute MVP link here.
DOL may be able to conduct this survey without Paperwork Reduction Act clearance per p55 of the CARES Act.
We recommend piloting the survey with 3 to 5 states before collecting additional data. This will allow you to identify any missing questions or confusing wording.