To vote, you must be on the election roll. NB: You yourself are responsible for checking whether you are on the election roll or not.You check the election roll on the voting page. (To the far right of the line for the current selection.)
If you are not on the election roll, but think you should be, you can complain about the election register entry.
The deadline for making a complaint is March 19 at 2 p.m. The complaint is sent to the Electoral Board's secretary Elin Gauslaa (firstname.lastname@example.org).