Chapter En 600 - RULES FOR WATER SERVICE
- Part En 601 - APPLICATION OF RULES
- Part En 602 - DEFINITIONS
- Part En 603 - SERVICE PROVISIONS
- Part En 604 - QUALITY OF WATER SERVICE
- Part En 605 - METER ACCURACY AND TESTING
- Part En 606 - EQUIPMENT AND FACILITIES
- Part En 607 - RECORDS AND REPORTS
- Part En 608 - SAFETY AND INSPECTIONS
- Part En 609 - FORMS TO BE FILED BY ALL WATER UTILITIES
- Part En 610 - DEPARTMENT REVIEW OF REQUESTS FOR RATE RELIEF
- Appendix A
- Appendix B - DOCUMENTS INCORPORATED BY REFERENCE FEDERAL STANDARDS AND FORMS