If an immigration control officer has prepared a plan for departure pursuant to the provisions of the preceding three paragraphs for a person prescribed in paragraph (1) or (2), and the period during which that person has been detained upon the issuance of a written deportation order, counted from the Effective Date (for a person prescribed in paragraph (2), the date of commencement of that detention), has reached 3 months continuously, the immigration control officer must promptly submit to the supervising immigration inspector the plan for departure prepared pursuant to the provisions of the preceding three paragraphs and report on its progress, in conformity with the provisions of Article 52-8, paragraph (2) of the Immigration Control Act as Amended by Article 2. In this case, the provisions of Article 52-8, paragraphs (3) through (5) of the Immigration Control Act as Amended by Article 2 apply mutatis mutandis.