Payment of Equipment Rental Based on Approved Equipment Rental and Request Order (ERRO), Particularly on Highway Maintenance Projects. Category: Department OrderSub Category: equipment-supplies-propertiesSeries: 1985No: 24File: DO_024_S1985.pdfDate: Monday, July 15, 1985Tags: Payment Equipment Rental Based 024 Read more about Payment of Equipment Rental Based on Approved Equipment Rental and Request Order (ERRO), Particularly on Highway Maintenance Projects.