Russia bans oil sales to entities imposing price caps
This measure, which is in retaliation for Western sanctions, will take effect on February 1, 2023.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction: Russia bans oil sales to entities imposing price caps

### Response: This measure, which is in retaliation for Western sanctions, will take effect on February 1, 2023.