| 
 1. Change of content  
 | 
 For example, if: 
- 
The recipe or composition changes (for example, a different material). 
 - 
Number of pieces in the package changes. 
 - 
Weight or volume changes in a way that is relevant to consumers. 
 
  |  
| 
 2. Major functional changes 
 | 
 For example: 
- 
Addition of a new feature. 
 - 
 
  |  
| 
 3. Change in brand, product name or product category 
 | 
 If it impacts how the product is marketed or perceived by consumers. 
 |    
  
 				 |