Regulation .03 Boiler Certification.

If a boiler certification is required, a licensee shall:

Display conspicuously a current and valid license of each individual assigned to oversee a boiler:

(1)

Near the regulated machinery; or

(2)

With the certificate of inspection for the regulated machinery;

Affix a current photograph to the license; and

Have available at all times valid government-issued photographic identification.