Continue writing the next sentence in this paragraph:

How to become an osha 10 hour trainer 
Learn about what types of osha training certifications are available. 
Osha training generally comes in 10-hour or 30-hour blocks. Each type of block has its own certification and qualifications for those who want to act as trainers.
Those wanting the less involved 10-hour courses will select appropriate 10-hour training certifications. Get familiar with osha requirements and policies.