78. The operator of a residence referred to in this Division who applies control measures in accordance with the first paragraph of section 76 must1° notify without delay the persons referred to in subparagraph 1 of the first paragraph of section 77;
2° immediately ask the local authority concerned to assess the condition of the resident without delay and to identify and implement appropriate measures to ensure the resident’s safety; and
3° ensure that the following measures are recorded in the resident’s file, in addition to the information listed in subparagraphs a and c of subparagraph 3 of the first paragraph of section 77:a) the measures applied, the reason for applying the measures, and the place and duration of their application; and
b) the measures taken to ensure the resident’s safety, including supervision measures, and the resident’s reaction to the measures.