The hiearchy followed by DSA is:
- North Texas Soccer Association
- Best Southwest Soccer Association
- Duncanville Soccer Association
What this means is that FIFA makes the Bylaws that North Texas Soccer Association follows and adapts which are followed and adapted by the Best Southwest Soccer Association and then by the Duncanville Soccer Association. So if you are unable to find a specific rule within the DSA Rules of the Game, look at the Best Southwest Rules and then the North Texas Rules followed by FIFA.