Del. Code Ann. tit. 16, § 709
Notwithstanding any other provision of law, a person employed by or detailed to the Division of Public Health as an STD case investigator may perform venipuncture or skin puncture for the purpose of withdrawing blood for test purposes, even though the STD case investigator is not otherwise licensed to withdraw blood; provided that such person meets all the following requirements:
66 Del. Laws, c. 334, § 1; 70 Del. Laws, c. 186, § 1; 78 Del. Laws, c. 277, § 1