applicable 12-month period
(i)The term “applicable 12-month period” means— (I)the 12-month period beginning with the first month following the month in which the termination date occurs, and (II)each of the first two 12-month periods immediately following the period described in subclause (I). (ii)In any case in which the requirements of subparagraph (B) are met in connection with the termination of the plan with respect to 1 or more persons described in such subparagraph, the 12-month period described in clause (i)(I) shall be the 12-month period beginning with the first month following the month which includes the earliest date as of which each such person is discharged or dismissed in the case described in such clause in connection with such person. (D) (i)Notwithstanding— (I)premiums under this paragraph shall be due within 30 days after the beginning of any applicable 12-month period, and (II)the designated payor shall be the person who is the contributing sponsor as of immediately before the termination date. (ii)The fifth sentence ofsection 1307(a) of this titleshall not apply in connection with premiums determined under this paragraph.