Requirements. To qualify as for 501c3 status and receive a determination letter, an organization must operate as a nonprofit or not-for-profit. Most 501c3 organizations are charities, educational institutions or religious groups.se. An organization will normally use its determination letter as proof that it is an IRS-recognized nonprofit. For instance, when raising funds by soliciting contributions or applying for grants, the charity may be asked to prove its 501c3 status.
A coccyx injury results in pain and discomfort in the tailbone area (the condition is called coccydynia). These injuries may result in a bruise, dislocation, or fracture (break) of the coccyx. Although they may be slow to heal, the majority of coccyx injuries can be managed with cautious treatment.ost tailbone injuries are caused by trauma to the coccyx area. 1  A fall onto the tailbone in the seated position, usually against a hard surface, is the most common cause of coccyx injuries. 2  A direct blow to the tailbone, such as those that occur during contact sports, can injure the coccyx.
Tailbone Injury Symptoms. 1  Severe localized pain and tenderness may be felt in the tailbone area. 2  If the injury is traumatic, a bruise may be visible in this area. 3  The pain is generally worse when sitting for prolonged periods of time, or with direct pressure to the tailbone area.ost tailbone injuries are caused by trauma to the coccyx area. 1  A fall onto the tailbone in the seated position, usually against a hard surface, is the most common cause of coccyx injuries. 2  A direct blow to the tailbone, such as those that occur during contact sports, can injure the coccyx.