Environmental protection: other; electronic submissions for registrations, notices, inspection and test reports, and other documentary information required under part 211; require. Amends sec. 21105 of 1994 PA 451 (MCL 324.21105).

HB 5165 requires Michigan's Department of Environment to transition from paper-based to electronic submissions for environmental compliance documents related to underground storage tanks starting October 1, 2026. It directly affects businesses managing underground fuel tanks, as well as other entities submitting registrations, inspection reports, and test results under Part 211 of Michigan's environmental law. The bill mandates a web-based digital system with features like mobile access, GPS tracking for facilities, embedded digital cameras for inspections, and 24/7 searchable document storage. This replaces current paper-based processes with a standardized electronic platform for all required submissions. The key change is making digital submission mandatory for all specified documents, improving data accessibility and management for the department.