A milk order becomes effective only after approval from whom?

The correct answer pertains to the principle that approval from dairy farmers is crucial in the context of a milk order becoming effective. Dairy farmers are integral to the supply chain, as they are the ones producing the milk. Their consent or approval typically ensures that there is enough milk available to meet the demands of the order. Considering that dairy farmers bear significant responsibility in terms of production, their agreement is foundational to operational efficiency in the dairy industry.

Dairy processors, while essential in handling and distributing milk, rely on the supply provided by farmers. State regulators focus on oversight and compliance with laws without directly approving individual orders. Consumers, although they ultimately drive demand and market preferences, do not have a formal role in the approval process of bulk milk orders. Thus, the correct answer highlights the pivotal role of dairy farmers in the milk ordering process.