How does the central government's regulation over weights and measures affect state-level competencies?
The central government's regulation over weights and measures affects state-level competencies by providing a framework of rules and standards that states must adhere to when implementing their own policies and programs related to weights and measures. This ensures consistency and standardization across the country, as well as compliance with international norms and agreements in this area. However, it may also limit the flexibility and autonomy of state governments to develop their own unique approaches or initiatives in this field.