For an election under § 1903 of this title, the polls must open at 7:
32 Del. Laws, c. 160, § 54; Code 1935, § 2739; 14 Del. C. 1953, § 1907; 50 Del. Laws, c. 137, § 1; 51 Del. Laws, c. 240, § 9; 64 Del. Laws, c. 255, § 2; 76 Del. Laws, c. 138, § 5; 82 Del. Laws, c. 5, § 2.