The City of St. Louis Building Division enforces a variety of national standard building codes:
1999 BOCA National Building Code, as amended
2003 International Existing Building Code
2000 International Property Maintenance Code, as amended
1999 BOCA National Fire Prevention Code, as amended
1987 National Standards Plumbing Code, as amended 2000 International Mechanical Code, as amended
2000 International Fuel Gas Code, as amended
1999 National Electrical Code, as amended
For information about the "rehab code" (effective 2003), contact the Building Division, Plan Exam Section.