This document from the UN Office of Drugs & Crime is the result of active and persistent engagement with service providers, and aims to provide comprehensive knowledge on general practices developed by international service providers in handling overseas government requests for data. Its purpose is to assist smaller tech companies and microplatforms in understanding the widely observed concepts on data processing for law enforcement and criminal justice purposes, such as data preservation and disclosure, in the cross-border context.
https://sherloc.unodc.org/cld/uploads/pdf/El%20Evidence%20Hub/Data_Disclosure_Framework.pdf