diff --git a/validation-rules.json b/validation-rules.json
new file mode 100644
index 0000000..4fa8876
--- /dev/null
+++ b/validation-rules.json
@@ -0,0 +1,91 @@
+{
+	"fullName": {
+		"maxSize": {
+			"value": 100,
+			"message": "register-error-max-name"
+		},
+		"minSize": {
+			"value": 2,
+			"message": "register-error-min-name"
+		},
+		"allowedSymbols": {
+			"value": "^[a-zA-Zа-яА-ЯёЁ\\s\\-'.]*$",
+			"message": "register-error-name-not-allowed-symbols"
+		}
+	},
+	"email": {
+		"maxSize": {
+			"value": 254,
+			"message": "register-error-max-email"
+		},
+		"minSize": {
+			"value": 7,
+			"message": "register-error-min-email"
+		},
+		"allowedSymbols": {
+			"value": "^[a-zA-Zа-яА-ЯёЁ0-9@.!#$%&'*+/=?^_{|}~\\-]*$",
+			"message": "register-error-email-not-allowed-symbols"
+		},
+		"caseType": {
+			"value": "LOWER",
+			"message": "register-error-email-no-uppercase"
+		},
+		"emailValidation": {
+			"value": true,
+			"message": "register-error-email-invalid"
+		}
+	},
+	"password": {
+		"maxSize": {
+			"value": 124,
+			"message": "register-error-max-name"
+		},
+		"minSize": {
+			"value": 8,
+			"message": "register-error-min-name"
+		},
+		"allowedSymbols": {
+			"value": "^[a-zA-Zа-яА-ЯёЁ0-9\\-'.]*$",
+			"message": "register-error-password-not-allowed-symbols"
+		},
+		"requiredDigit": {
+			"value": true,
+			"message": "register-error-password-one-digit"
+		},
+		"requiredLetter": {
+			"value": true,
+			"message": "register-error-password-one-letter"
+		}
+	},
+	"companyName": {
+		"maxSize": {
+			"value": 200,
+			"message": "register-error-company-name-max"
+		},
+		"minSize": {
+			"value": 2,
+			"message": "register-error-company-name-min"
+		},
+		"allowedSymbols": {
+			"value": "^[a-zA-Zа-яА-ЯёЁ0-9\\s\\-&.,'\"()]+$",
+			"message": "register-error-company-name-not-allowed-symbols"
+		}
+	},
+	"phone": {
+		"optional": {
+			"value": true
+		},
+		"maxSize": {
+			"value": 14,
+			"message": "register-error-phone-max"
+		},
+		"minSize": {
+			"value": 2,
+			"message": "register-error-phone-min"
+		},
+		"allowedSymbols": {
+			"value": "^[0-9\\+]+$",
+			"message": "register-error-phone-not-allowed-symbols"
+		}
+	}
+}
\ No newline at end of file