For meat, poultry, and egg products under the jurisdiction of the Food Safety and Inspection Service (FSIS), dates may be voluntarily applied provided they are labeled in a manner that is truthful and not misleading and in compliance with FSIS regulations.
IPV can occur between heterosexual or same-sex couples and does not require sexual intimacy. It occurs on a continuum, ranging from one episode that might or might not have lasting impact to chronic and severe episodes over a period of years. A foundational aspect of any public health surveillance system is developing a standard case definition for the health outcome under surveillance.
The use of a standard case definition is one key factor needed to ensure that information is collected in a systematic fashion.
Here is some background information answering these and other questions about product dating. Two types of product dating may be shown on a product label.
"Open Dating" is a calendar date applied to a food product by the manufacturer or retailer.
Research shows that this phrase conveys to consumers that the product will be of best quality if used by the calendar date shown.