In small press publishing that's code:
No erotic content, but other than that NO HOLDS BARRED
The Ethereal Gazette was noted for it's STRICT house rules rivaling the mentality of the Duggar household but aspects that differ as he defined to another who was doing anthologies, another editor knew the rules he coined -- other publishing imprints know this as Prison City Rules. No erotic content but no holds barred. Rule out sexual content but time the swearing, go for subject matter that's ideologically sensitive and able to address social issues when pulling this off. The Issue Five roster embodied the Prison City Rules approach.