21. The Providence Revolving Fund is one of the largest local revolving funds in the USA. 22. Greening the Bottom Line reports on a green revolving fund 's formation, operation, and financial performance. 23. Within federal and state governments, law establishes revolving funds . 24. New York State Environmental Facilities, $ 81 million of State Clean Water Revolving Fund bonds. 25. Texas Water Development Board, $ 300 million of senior-lien revenue bonds for state revolving fund . 26. California Infrastructure and Economic Development Bank, $ 50.9 million of infrastructure state revolving fund revenue bonds. 27. The Alaska Industrial Development and Export Authority will sell $ 150 million of revolving fund bonds. 28. KredEx works as a revolving fund that, among other activities, supports financing of energy efficiency projects. 29. The bill would fund the expenses for investigations, oversight activities and audits from the revolving fund . 30. The fund was established to upgrade the Central Emergency Revolving Fund by including a grant element.