Easy-Fill: Fill out the form online, then print and mail it to CSLB. PDF: Print a blank form, then fill it out and mail it to CSLB.Use these editable, easy-to-fill Excel form templates to streamline tasks. Create from-scratch spreadsheets, or choose from a variety of included Excel templates. In this tutorial you will learn how to create a fillable form with a submit button In Excel. This fillable form can be sent out via email. The Excel forms can be downloaded and completed using the Microsoft Excel spreadsheet program.