When writing about civil service regulations, it can be helpful to have some synonyms handy to keep your writing concise. Some possible alternatives to "according to civil service regulations" might include "as outlined in governmental guidelines," "in compliance with public-sector standards," "per requirements set forth by administrative bodies," or simply "in accordance with public employment policies." Using a variety of synonyms can help to make your writing clearer and more engaging, while also avoiding repetition and redundancy. So if you're looking to enhance your writing on civil service regulations or any other topic, try experimenting with different phrasing and language to find the perfect fit.