Final answer:
The summary milestone schedule is the project charter component that documents significant project events, which is best developed in conjunction with acceptance criteria.
Step-by-step explanation:
The project charter component that documents significant points or events in the project is known as the summary milestone schedule. This component is effectively developed when combined with other information, such as acceptance criteria, to provide a clear visual representation of key deliverables and deadlines within the project timeline. A summary milestone schedule can ensure that stakeholders have a concise view of major events, which assists in monitoring progress and also in aligning expectations.