50 USC 100 - Nitrate plants

(a)

Investigations; designation of sites; construction and operation of dams, locks, improvements to navigation, etc.

(b)

Lease, purchase, or acquisition of lands and rights of way; purchase or acquisition of materials, minerals, and processes

(c)

Use of products of plants; disposal of surplus

(d)

Employment of officers, agents, or agencies

(e)

Government construction and operation