Person related to other person as a i) Brother or. sister, either of the whole blood or the half blood; or (ii) Father or mother, when the child, regardless. of legitimacy and regardless of whether the child. was of the whole blood or half-blood or was. adopted, was 18 years of age or over when the act.
The most common form of algae in swimming pools is green algae. Green algae (varies in color from blue-green to yellow-green to dark-green) can be free floating in the water (turning the water a hazy-green) or can be wall-clinging (patches of green).
These local deposits of metal could cause a discoloration of the pool surface in that area. Also, some common algaecides used in swimming pools contain moderate amounts of copper, and when used in excess, can cause staining (usually blue or green) of the pool surface. High concentrations of iron can cause general rust spots to develop over large area of the pool surface.