(A) A person who experiences a drug or alcohol-related overdose and is in need of medical assistance may not be prosecuted for any of the offenses listed in Section 44-53-1920 if the evidence for prosecution was obtained as a result of the drug or alcohol-related overdose and need for medical assistance. (B) A person described in Section 44-53-1920 must use his or her own name when contacting authorities, and fully cooperate with law enforcement and medical personnel.
Limited immunity for overdose victim
S.C. Code Ann. § 44-53-1930, under Title 44, Chapter 53.
S.C. Code Ann. § 44-53-1930