“There needs to be a means to removing the DNA results.”
Yeah, sure. You know what they do when ordered to remove records? They remove them from their database onto the PC of someone in their shop. They can then say they’ve been removed and the cops still have access to them. Government agencies are not honest in case you didn’t know.
There are ways using security tools and modern encryption to make the records not viewable without the assistance of a supercomputer / NSA