Alanine Transaminase (ALT) is an enzyme mainly found in your liver. The ALT test measures the level of ALT in your blood. Consistently high levels of ALT in your blood can be a sign of liver damage. Aspartate Transaminase (AST) is an enzyme found in large amounts in your liver and other parts of your body. The AST test measures the level of AST in your blood. High levels of AST can be a sign of liver damage. Alkaline Phosphatase (ALP) is an enzyme found in large amounts in your liver, bile ducts, and other parts of your body. The ALP test measures the level of ALP in your blood.
The issue is central to determining when child support should terminate. In California, the default position (reflected on court forms) is that child support terminates at the age of 18, but this can be altered by either the parents or the court. California law requires both parents to provide support for their minor children.
18 years of age; child support ceases at age of majority unless the child is still attending high school. If the child is still attending high school, upon the child's high school graduation or the end of the school year after the child reaches 19 years of age, whichever is earlier. Ark. Code Ann. Â§9-14-237.