The phrase "action is restricted" is correct and usable in written English.
It can be used in contexts where limitations or constraints on actions are being discussed, such as in legal, organizational, or safety-related documents.
Example: "Due to safety concerns, action is restricted in this area until further notice."
Alternatives: "action is limited" or "action is prohibited".
The action is restricted to the aeroplane, making this a trapped-ensemble film the director has whimsically compared to Luis Buñuel's The Exterminating Angel.
"The federal police's scope of action is restricted to railway stations, airports and border controls," he wrote, stressing that "it is time" to re-examine Germany's security setup.
Although caspases preferentially cleave C-terminal of aspartic acid residues, their action is restricted generally to one or a few sites per protein substrate.
Colleges often try to find other ways to increase minority admissions when affirmative action is restricted, my colleague Richard Perez-Pena reported in Sunday's Times.
This is a physically confined sport in which action is restricted to the piste: a long narrow mat that, to the naked eye, looks about the length of a cricket pitch.
The action is restricted to the plane, making this a trapped-ensemble film that the director has whimsically compared to Luis Buñuel's The Exterminating Angel and Rodrigo Cortés's Buried.
The trip to Peru managed to imply SHIELD's global bailiwick, even if most of the action was restricted to the more manageable interior of the Bus.
Significant opposition action was restricted to students at Tehran and Sharif universities who continued protests on Sunday, Monday and Tuesday, according to opposition Web sites.
On-field action was restricted to three appearances during which he conceded nine goals and although those goals were not his fault, he began this season still an understudy to the Italian.
We confirm here that the secondary bile acid UDCA was able to activate PKC in whole cells (Huang et al, 1992) and show that this action was restricted to the classical PKC isoenzyme PKC- α.
Intraventricular therapy (IVT) with polymyxin B (PolyB), an antibiotic with similar pharmacological action to colistin (PolyE), by external ventricular derivation (EVD) has the main goal of offering major bioavailability of the drug, since its use by intravenous and direct action are restricted by the blood-brain barrier, with penetration of only 25%.
