I want to get a job so I looked at the Nebraska website...

Question

I am 14 y/o and this is the websitehttp://www.dol.state.ne.us/nwd/pdf/safety/emp1415.pdf

Answer 1

The instructions (your first link) say:

"This Employment Certificate is for the sole use of City School Superintendents in designated public high school districts and their designees. It is not for use by the general public for other than informational purposes." You can't just complete this form yourself (your second link). It has to be signed by you while in the presence of the "issuing officer" at a/your school.