The objective of this project was to clarify the principles for recognising revenue from contracts with customers. It applies to all contracts with customers except leases, financial instruments and insurance contracts.
Most nits are found within 1/2 of the scalp. Nit changes in color from dark brown to white and clear. When nits are newly hatched they are dark in color and plump. When the bug hatches the nit casing (or egg shell) is still glued to the hair.
Once you see you have combed out a lice or a nit, you should remove it from the nit comb. You may immerse it in the hot water or clean the comb, using the towel. Comb the hair, until no nits or lice can be found on it. The combing and hair inspection should be done in clear light or sunlight.