Statement of Volatility

Hello. We are developing a product based on the BeagleBone Green as the controlling device, but our requirements state that when the device is decommissioned we need to have a Letter or Statement of Volatility on file. Do you have, or can you generate, a LoV for this product? I do not see one listed under References or Resources in the wiki. A LoV should provide the procedure for completely erasing all non-volatile memory on the device (such as the eMMC).

Definition
“Letter of Volatility: A Statement or Letter of Volatility is a specification issued by device manufacturers. Its main function is to outline the volatile and non-volatile nature of the memory on the device. Users can refer to this to comply with security requirements and as a guide when handling the device.”