A person to whom a decision or a dam safety order is issued under this Part may contest the decision or order by filing a contested case petition in accordance with N.C. Gen. Stat. § 150B-23  A person to whom a decision is issued must file a contested case petition within 30 days after the decision is mailed to that person.  A person to whom a dam safety order is issued must file a contested case petition within 10 days after the order is served. (1967, c. 1068, s. 11; 1973, c. 1262, s. 23; 1975, c. 842, s. 4; 1977, c. 878, s. 6; 1979, c. 55, s. 2; 1987, c. 827, s. 178, 1993, c. 394, s. 8.)