The word "restriction" refers to a limitation or rule that restricts or limits what someone can do. It implies not being able to fully do or have something due to certain conditions or restrictions in place. Full definition
On the other hand, publishers insist on certain restrictions on e-book lending. (davidderrico.com)
Experts say they expect some relaxing on restrictions of access. (cnbc.com)
The brain makes your appetite go down and weight loss occurs without any sort of restriction in calories as long as the carbs are kept low. (alivebynature.com)