1. complex, confusing, or contradictory set of regulations or guidelines that are difficult to understand or follow
The company struggled with tangled rules that made it hard to comply with regulations.
A empresa lutava com regras emaranhadas que dificultavam o cumprimento das regulamentações.
2. interconnected or intertwined regulations that create confusion or complications
Navigating the tangled rules of international trade requires expert knowledge.
Navegar pelas regras emaranhadas do comércio internacional requer conhecimento especializado.