When are lifters allowed to make attempt changes outside of the standard time limit?

Lifters are allowed to make attempt changes outside of the standard time limit during their third deadlift, where they have specific opportunities for adjustments. This flexibility is provided to accommodate the strategic aspect of the competition, where a lifter may need to react to their performance or that of their competitors in real-time.

Having the option to make two changes on the third attempt allows lifters to maximize their potential for success and adapt their strategy based on previous lifts in the same session. This underscores the importance of strategic planning and adaptability in powerlifting competition.

The other choices do not accurately describe when lifters can make changes. For instance, limiting changes to just the first deadlift would undermine the competitive aspect and strategic planning involved in the later lifts. Allowing changes only if the lift was unsuccessful would not give lifters the ability to anticipate and respond to the competition's progress effectively. Finally, permitting changes at any time before weigh-ins does not align with the structured timing and sequence that governs attempt submissions during the lifting session.