Costochondritis is a painful condition of the chest wall. It is caused by inflammation in the joints between the cartilages that join the ribs to the breastbone (sternum). Although painful, it is not a serious condition.Usually it has no obvious cause and settles over time.ostochondritis is a painful condition of the chest wall. It is caused by inflammation in the joints between the cartilages that join the ribs to the breastbone (sternum). Although painful, it is not a serious condition. Usually it has no obvious cause and settles over time.
Author: Alice Gilman. A calendar year and an employer's pay periods do not always coincide precisely. Approximately every 11 years, an employer that pays employees on a biweekly basis will have an extra pay period. An employer that pays employees on a weekly basis will have an extra pay period every five or six years.
Full-time biweekly salaried employees are generally paid 80 hours each payday while semimonthly employees receive 86.67 hours. Specifically, full-time salaried employees are compensated for 2,080 work hours yearly. As an employer, to arrive at the hours for a biweekly employee, divide 2,080 by 26 pay periods.he main difference between a biweekly and semimonthly payroll is that biweekly happens every two weeks while semimonthly occurs twice per month, such as on the 15th and final day of the month.