Does the Sensitive Personal Information block have any type of validation?

Summary: When applicants fill in the additional information, i.e. SSN and DOB, is there any validation of the data entered?

Content (required): Does the Sensitive Personal Information block have any sort of validation on what the end user enters? For example all digits the same, 999999999, etc

Version (include the version you are using, if applicable):

Code Snippet (add any code snippets that support your topic, if applicable):