33 USC § 1294
Public information and education on recycling and reuse of wastewater, use of land treatment, and reduction of wastewater volume
through Public Law 118-10
The Administrator shall develop and operate within one year of December 27, 1977, a continuing program of public information and education on recycling and reuse of wastewater (including sludge), the use of land treatment, and methods for the reduction of wastewater volume.