1 Foreign nationals may be admitted as religious caregivers or teachers or as teachers of their native language and culture if, in addition to meeting the requirements of Articles 18–24, they:
a.
are familiar with the social and legal value system in Switzerland and are capable of imparting this knowledge to the foreign nationals that they care for and teach; and
b.
they are able to communicate in the national language spoken at their place of work.
2 In deciding whether to grant short stay permits, the competent authorities may derogate from the requirement under paragraph 1 letter b.