MS SB2727

Adds definition of "electronic communication service provider" to Mississippi computer crimes statute to include entities providing internet, telephone, wireless, satellite, or data transmission services.

Prohibits electronic communication service providers from disclosing the existence of subpoenas or search warrants for 90 days if accompanied by written certification from a supervisory official that disclosure could cause an adverse result (endangering safety, flight from prosecution, evidence destruction, witness intimidation, or investigation jeopardy).

Allows disclosure of subpoenas or search warrants only to persons necessary for compliance, attorneys seeking legal advice, or others specifically authorized by law enforcement; recipients must be notified of the nondisclosure requirement.

Permits investigative or law enforcement officers to delay notification of subjects for up to 180 days upon supervisory certification of potential adverse results.

Authorizes courts to compel compliance with subpoenas or search warrants through contempt proceedings and protects service providers from civil liability for providing information in compliance with legal process.