Occupations: individual licensing and registration; testing of control and safety devices by boiler repairers and installers; allow. Amends sec. 907 of 2016 PA 407 (MCL 339.5907).

Changed subsection (3) from prohibiting the department from restricting maintenance to explicitly allowing class 5B boiler installers and class IV boiler repairers to complete periodic maintenance and testing of controls and safety devices.

Minor formatting and text corrections were made throughout the document, including reordering of sections and fixing capitalization errors.

Removed the Michigan Legislature Committee Bill Records webpage interface, including navigation menus, bill listings, and committee information that was previously displayed.

Added the actual text of House Bill 4907, which amends the Skilled Trades Regulation Act to permit specific licensed boiler professionals to conduct maintenance and testing of boiler controls and safety devices.

Changed the document type from a committee bill records listing page to a substitute bill text document (H-1 version), though the substantive policy content of HB 4907 remains the same.