"Applicants for family reunification who submit their applications as of 15 May 2012 must pass a test of Danish as a second language. This test is a level A1 test and must be passed within 6 months of the applicant being granted residence and being registered in the National Register of Persons.
If the applicant fails to pass the test, a retest can be taken up to three months after the original six month deadline has expired. "