Section 415-7-001 - PURPOSE001.01 To establish rules and regulations for a comprehensive public safety program to deal with problems associated with public and private highway-rail grade crossings.001.02 To establish a process for assessing the risk to the public from particular grade crossings and for reducing or eliminating such risk in a cost-effective and timely manner pursuant to the mandate of Nebraska Revised Statutes, Section 74-1342.415 Neb. Admin. Code, ch. 7, § 001