Yup. Here the government is not really maintaining a stockpile as conventionally imagined, but paying industry to rotate inventory through a buffer which is the

Yup. Here the government is not really maintaining a stockpile as conventionally imagined, but paying industry to rotate inventory through a buffer which is the size of the desired stockpile. Seems like this strategy would have avoided the 'expired PPE' problem we faced at the beginning of the pandemic.