In this division—
"commencement" means the day this section commences.
"former board" means the board of examiners established under previous
section 181.
"mining safety and health advisory committee" means the
mining safety and health advisory committee under section 66.
"mining safety and health advisory council" means the
mining safety and health advisory council established under previous
section 66.
"previous" , in relation to a stated provision that includes a number, means
the provision as in force immediately before the commencement.