The Secretary of Transportation shall, from time to time, promulgate such regulations as may be necessary for the effective enforcement of this chapter.
30 Del. C. 1953, § 5223; 57 Del. Laws, c. 496, § 1; 58 Del. Laws, c. 467, § 3; 59 Del. Laws, c. 216, § 5; 68 Del. Laws, c. 290, § 184.