Premise: In the event that the Administrator is unable, for any reason, to promulgate allocation regulations on a timely basis, Section 424 provides a default method for distributing the allowances, without promulgation of regulations, in advance of the year for which the allowances are necessary so that owners and operators can plan for compliance.

Hypothesis:  Section 424 provides a default method for distributing the allowances.
Relation: entailment