New York City Requirements
NYC Administrative Code
- 27-901(l) — Required plumbing fixtures for dwelling units:
Every dwelling unit in buildings classified in occupancy groups J-2 and J-3 (residential apartments) must have at least:- one water closet,
- one lavatory,
- one kitchen-type sink, and
- one bathtub or shower.
→ This means a shower alone satisfies the requirement; a bathtub is not
NYC Building Code (for accessible units)
- 2.2 (Type B+NYC dwelling unit toilet and bathing rooms) —
In an accessible dwelling unit bathing room, the fixtures must include at least one lavatory, one water closet, and either a bathtub or shower.
→ Again, no requirement for a bathtub if a shower is provided.
1 RCNY Rules (DOB fixture requirements)
- 1 RCNY §1101-01(b) —
A bathroom must have a lavatory, a water closet, and either a bathtub or a shower.
→ Reinforces the NYC requirement that a shower qualifies as the required bathing fixture.
New York State Requirements
New York Multiple Residence Law
- Multiple Residence Law §171(4) —
“Every apartment arranged for permanent occupancy shall contain a bath or shower accessible…”
→ The statute uses bath or shower, so a shower alone complies.
New York Multiple Dwelling Law
- Multiple Dwelling Law §76 (general sanitation) —
Requires appropriate bath accommodations in dwellings, but does not specify that a bathtub must be provided separate from a shower.
Summary of Relevant Sections
| Jurisdiction | Code / Statute | Requirement |
| NYC Admin Code | §27-901(l) | One bathtub or shower |
| NYC Building Code | §1107.2.2 | One bathtub or shower in accessible units |
| 1 RCNY (DOB rule) | §1101-01(b) | One bathtub or shower |
| NYS Multiple Residence Law | §171(4) | Bath or shower |
| NYS Multiple Dwelling Law | §76 | Bathing accommodations (no bathtub-only mandate) |
Key Takeaway
Both NYC law (Administrative & Building Codes) and New York State law explicitly allow a shower in place of a bathtub as the required bathing fixture in a dwelling unit — a bathtub is not legally required if a compliant shower is provided