import re
 
regex = r"\b\d+\. (?:(?!\d+\. |- Comments:).)*- Comments:\s*(.*?)(?: \||$)"
 
s = "3. MANAGEMENT, FOOD EMPLOYEE AND CONDITIONAL EMPLOYEE; KNOWLEDGE, RESPONSIBILITIES AND REPORTING - Comments: NO WRITTEN EMPLOYEE HEALTH POLICY ON SITE. MUST PROVIDE FOR ALL EMPLOYEES. PRIORITY FOUNDATION VIOLATION 7-38-010 CITATION ISSUED. | 5. PROCEDURES FOR RESPONDING TO VOMITING AND DIARRHEAL EVENTS - Comments: NO WRITTEN CLEANING PROCEDURE OR REQUIRED EQUIPMENT FOR A VOMITING/DIARRHEA EVENT. MUST PROVIDE. PRIORITY FOUNDATION VIOLATION 7-38-005 CITATION ISSUED. | 25. CONSUMER ADVISORY PROVIDED FOR RAW/UNDERCOOKED FOOD - Comments: MENU DOES NOT DISCLOSE AND INFORM CONSUMERS THE SPECIFIC MENU ITEMS THAT ARE RAW OR UNDER COOKED AND A POTENTIAL HAZARD OF CONSUMING SUCH FOOD. MUST PROVIDE A CONSUMER ADVISORY THAT DISCLOSES AND REMINDS CUSTOMERS OF SUCH ITEMS. PRIORITY FOUNDATION VIOLATION. NO CITATION ISSUED.  | 38. "
 
print(re.findall(regex, s))

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