The provided diagram is a comprehensive flowchart illustrating the structure and responsibilities within the project board. 

Work Packages (WPs)
The Work Packages (WPs) represent the fundamental units of work within the project. These are the tasks or groups of tasks that need to be completed to achieve the project's goals. WPs have a dual interaction with the Project Board:
- Regular Activities Status Reporting: WPs are responsible for regularly reporting their status to the Project Board. This ensures that the Board is kept up-to-date with the progress and any issues that might arise.
- Feedback Loop: WPs also receive feedback from the Project Board based on their status reports. This feedback is crucial for guiding the work packages towards the project’s goals and making any necessary adjustments.

Project Board
The Project Board is the central authority and consists of key members:
- PL (Project Leader)
- PO (Project Owner)
- WCCs (Workstream Category Coordinators)
- WPLs (Work Package Leaders)
- HSE (Health, Safety, and Environment) Correspondent

The Project Board has several key responsibilities:
- Driving the Strategic Management of the Project: The Board ensures that the project aligns with the overall strategic goals and direction of the organization.
- Ensuring Availability of Required Resources: It ensures that all necessary resources are available for the project, including manpower, equipment, and budget.
- Validating Transitions Between Phases: The Board approves or validates the movement from one project phase to another, ensuring that all criteria for phase transitions are met.
- Arbitrating in Case of Conflict or Disagreement: It acts as a mediator to resolve conflicts and disagreements that arise within the project, ensuring smooth progress.
- Evaluating Technical Progress: The Board assesses the technical progress of the project, ensuring that it meets the required standards and milestones.

The project board also interacts directly with the Technical Coordination Committee (TCC).

Information Flow
The flow of information within this framework is cyclical and ensures continuous monitoring, feedback, and adaptation:
- From WPs to Project Board: Work Packages provide regular status updates to the Project Board. This flow of information keeps the Board informed about progress and any potential issues.
- From Project Board to WPs: The Project Board provides feedback to the Work Packages. This feedback loop helps guide the WPs, addressing any issues, and ensuring alignment with project objectives.
- Between Project Board and TCC: There is a flow of information between the Project Board and the TCC, indicating a collaborative effort in managing technical aspects of the project.