S.D. Codified Laws § 22-24A-17
Any person working at or for a commercial film and photograph print processor who has knowledge of or observes, within the scope of the processor's professional capacity or employment, a film, photograph, video tape, negative, slide or other visual depiction that depicts a minor whom the processor knows or reasonably should know to be under the age of eighteen, engaged in prohibited sexual acts or in the simulation of prohibited sexual acts, shall report the depiction to his or her employer or supervisor. The depiction shall then be reported to an appropriate law enforcement agency as soon as reasonably possible. The processor need not report to law enforcement depictions involving mere nudity of the minor, but shall report visual depictions involving prohibited sexual acts. This section may not be construed to require a processor to review all films, photographs, videotapes, negatives, or slides delivered to the processor within the processor's professional capacity or employment.
It is unlawful for any owner or operator of a photography or film studio, photograph or film developing service, photograph or film reproducing service, or video to film reproducing service knowingly to permit any person to utilize photograph or film reproduction or development services to produce or reproduce visual depictions of prohibited sexual acts with a minor.
A violation of this section is a Class 1 misdemeanor. However, a violation of this section does not constitute grounds for a civil action for damages against any person.
SDCL 22-24A-17