Section 28-32-05 - Adoption by reference of certain rules1. When adopting rules, an agency shall adopt by reference any applicable existing permit or procedural rules that may be adapted for use in a new or existing program.2. An agency shall seek authorization from the appropriate United States agency to adopt by reference applicable existing permit or procedural rules that may be adapted for use in a new or existing program when the United States agency is delegating or modifying a program.