There is a normal lordosis in the upper (cervical) spine and the lower (lumbar) spine. People with scoliosis develop additional curves to either side of the body, and the bones of the spine twist on each other, forming a C or an S shape in the spine. Scoliosis is about two times more common in girls than boys. It can be seen at any age, but it is most common in those over about 10 years of age. Scoliosis is hereditary in that people with scoliosis are more likely to have children with scoliosis; however, there is no correlation between the severity of the curves from one generation to the next.
The final rule requires that employers inspect walking-working surfaces regularly and as needed and correct, repair, or guard against hazardous conditions; and Training (Â§1910.30).
Q. How long after service can I walk on the floors? Usually, you can walk on the floors approximately 24 hours after the job is complete. Q: What advice do you have to prolong the finish on hardwood floors? The best piece of advice I can give you is to take your shoes off while inside. It is amazing what a big impact this can have. Also, it's important to use felt pads underneath furniture (especially chairs) and entry mats at the doorways. Click here for more advice on How to prevent scratches on your hardwood floors.