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.
The biweekly payroll schedule provides pay period dates, time record due dates, and check issue dates for the biweekly pay periods. Monthly employees are paid on the first of the month. When pay day falls on a weekend or holiday, paychecks are issued on the first business day after the first of the month.