DFD vs ERD. DFD and ERD are different data models that are mainly used for organizing business data for proper communication between members of a group. DFD shows how data enter a system, are transformed in that system, and how it is stored in it.
Freebase(0.00 / 0 votes)Rate this definition: Universal waste. Universal waste is a category of waste materials designated as hazardous waste, but containing materials that are very common. It is defined in 40 CFR part 273, by the United States Environmental Protection Agency but states may also have corollary regulations regarding these materials.
The proposed emergency re-adoption was approved and filed with the Secretary of State on September 15, 2014. DTSC is proposing to re-adopt emergency regulations which expand the existing options for the disposition of CRTs and CRT glass currently regulated under universal waste regulations. The following documents were mailed out to interested parties and stakeholders on August 28, 2014: