History of the Uniform Controlled Substances Act. In 1994, the Uniform Law Commissioners have amended the Uniform Controlled Substances Act (1990) with new provisions that provide for both civil and criminal forfeiture actions.
Email. Polybutylene piping is a form of plastic resin and was commonly used for plumbing U.S. homes built between 1978 and 1995. Due to its inexpensive production cost and ability to withstand high water pressure, it was widely seen as a better, cheaper alternative to copper plumbing.nfortunately, if there are polybutylene pipes within the home, or leading into the home, the best course of action is to replace the pipes entirely by hiring a re-pipe specialist. An expert can assess the current plumbing, replace the pipes and expertly patch up any holes.
The polybutylene was used for the water softener upgrade and was only found in this one area as it spliced the added water softener into the original plumbing system. PEX-The white pipe is white plastic PEX. Pex comes in white, blue, orange, red, and even a more translucent milky white clear.e usually think of polybutylene pipe as being plastic and gray in color. It does come in some other colors, such as blue, white, and black. Look at the photo to the right. It shows four different pipes above a water heater.