Del. Code 19, § 113 : Labor — Department Of Labor — Rules for mediation of labor disputes Date: 19 Aug 2016 TEXT PDF Current through 2016 Legislative Session, Act 399 The Secretary may adopt, alter, amend or repeal such rules in connection with the voluntary mediation of labor disputes as may be necessary for the proper administration and enforcement of this chapter. Del. C. § 113 19 Del. C. 1953, § 123; 53 Del. Laws, c. 259; 57 Del. Laws, c. 669, § 1D.;