First Stage of Labor. The first stage of labor is the longest and involves three phases: 1  Early Labor Phase â The time of the onset of labor until the cervix is dilated to 3 cm.irst stage: The time of the onset of true labor until the cervix is completely dilated to 10 cm. Second stage: The period after the cervix is dilated to 10 cm until the baby is delivered. Third stage: Delivery of the placenta.
BNSF Railway average salary is $78,314, median salary is $79,000 with a salary range from $52,400 to $96,339.BNSF Railway salaries are collected from government agencies and companies. Each salary is associated with a real job position.BNSF Railway salary statistics is not exclusive and is for reference only.NSF Railway average salary is $78,314, median salary is $79,000 with a salary range from $52,400 to $96,339.
â¢ The date you began Covered Employment. Example Assume that you first work for BNSF on March 13, 2001 and that you are paid for over 1,000 hours during the period March 13, 2001 to March 12, 2002. You will become a participant on April 1, 2002, assuming you are at least age 21 and are in Covered Employment.