Del. Code 18, § 2303 : Insurance Code — Unfair Practices In The Insurance Business — Unfair methods of competition and unfair or deceptive acts or practices prohibited Date: 2 Sep 2016 TEXT PDF Current through 2016 Legislative Session, Act 399 No person shall engage in this State in any trade practice which is defined in this chapter as, or determined pursuant to this chapter to be, an unfair method of competition or an unfair or deceptive act or practice in the business of insurance. Del. C. § 2303 18 Del. C. 1953, § 2303; 56 Del. Laws, c. 380, § 1; 59 Del. Laws, c. 200, § 1.;