Work-search log: how detailed does it need to be? after 18 years as an accountant

I am keeping a spreadsheet of applications, but I worry it is not what the agency expects. I am in Dallas, in case local advice matters. My state says to keep records for a year. Has anyone been audited?

Thanks for writing this out. I went through something close to it last year, and it got easier once I kept a simple log of every call and form.