Final answer:
The Transportation Management Bureau must update information as frequently as changes occur, at least annually, covering updates on policies, systems, regulations, and performance metrics, and ensuring all source links are current.
Step-by-step explanation:
The Transportation Management Bureau (TMB) must disseminate updated information as often as changes occur or at least annually. The info included typically covers policy updates, system changes, regulatory modifications, and possibly transportation statistics or performance metrics. Ensuring up-to-date dissemination is critical for the effectiveness and compliance of transportation activities under the bureau's oversight.
When assessing the need for updates, the TMB should consider whether the topic requires current information and if any recent developments or amendments have taken place. This could involve reviewing the currency of the information regularly and updating the stakeholders.
Moreover, it is essential to check if the links within the TMB's source are current to maintain the integrity and reliability of the information. Broken or outdated links could lead to misinformation and affect the operations of parties relying on the bureau's data.