Recreational Vehicle. A motor home, travel trailer, truck camper, or camping trailer, with or without motive power, designed for human habitation for recreational, emergency, or other occupancy, that meets all of the following criteria: (1) It contains less than 320 square feet of internal living room area, excluding built-in equipment, including, but not limited to, wardrobe, closets, cabinets, kitchen units or fixtures, and bath or toilet rooms. (2) It contains 400 square feet or less of gross area measured at maximum horizontal projections. (3) It is built on a single chassis. (4) It is either self-propelled, truck-mounted, or permanently towable on the highways without a permit. Also includes a “park trailer” as defined by-in equipment, including, but not limited to, wardrobe, closets, cabinets, kitchen units or fixtures, and bath or toilet rooms. (2) It contains 400 square feet or less of gross area measured at maximum horizontal projections. (3) It is built on a single chassis. (4) It is either self-propelled, truck-mounted, or permanently towable on the highways without a permit. Also includes a “park trailer” as defined byCalifornia Health & Safety Code 18009.3. California Health & Safety Code, Section 18010.

Recycling Facility. This land use type includes a variety of facilities involved with the collection, sorting and processing of recyclable materials. Recyclable materials include reusable domestic containers and other materials which can be reconstituted, re-manufactured, or reused in an altered form, including glass, metals, paper and plastic. Recyclable material does not include refuse or hazardous materials.

Research and Development (R&D). A facility for scientific research, and the design, development and testing components in advance of product manufacturing, and the assembly of related products from parts produced off-site, where the manufacturing activity is secondary to the research and development activities.

Residential Facilities, Adult (ARF). Facilities of any capacity that provide 24-hour non-medical care for adults ages 18 through 59, who are unable to provide for their own daily needs. Adults may be physically handicapped, developmentally disabled, and/or mentally disabled.

Residential Care Facilities for the Chronically Ill (RCFCI). Facilities with a maximum licensed capacity of 25. Care and supervision is provided to adults who have Acquired Immune Deficiency Syndrome (AIDS) or the Human Immunodeficiency Virus (HIV).

Residential Care Facilities for the Elderly (RCFE). Provide care, supervision and assistance with activities of daily living, such as bathing and grooming. They may also provide incidental medical services under special care plans.

The facilities provide services to persons 60 years of age and over and persons under 60 with compatible needs. RCFEs may also be known as assisted living facilities, retirement homes and board and care homes. The facilities can range in size from six beds or less to over 100 beds. The residents in these facilities require varying levels of personal care and protective supervision. Because of the wide range of services offered by RCFEs, consumers should look closely at the programs of each facility to see if the services will meet their needs.

Restaurant, Café, Coffee Shop. A retail business selling ready-to-eat food and/or beverages for on- or off-premise consumption. These include eating establishments where customers are served from an ordering counter for either on- or off-premise consumption (“counter service”); establishments where customers are served food at their tables for on-premise consumption (“table service”), which may also provide food for take-out; and exclusively pedestrian-oriented facilities that serve from a walk-up ordering counter. This use does not include a mobile food vendor.

Retail Sale and Deliver – Cannabis. Businesses that sell cannabis and cannabis products using a delivery-only method at a maximum of two different locations in the City, with no sale of cannabis or cannabis products to customers, primary care givers or qualified patients permitted at the business location at any time and no signage at the business location or on the delivery vehicles indicating the presence of cannabis or cannabis products or that the seller sells cannabis or cannabis products in accordance with Petaluma Municipal Code sections 10.15.040 and 10.15.060, and the current City of Petaluma Commercial Cannabis Permit Regulations.

Retaining Wall. Any wall erected to hold back or support a bank of earth.

Rooming or Boarding, Accessory. A portion of a dwelling where lodging and boarding are provided for no more than 3 persons for a period of 30 days or longer.

Rooming, Lodging or Boarding House. A dwelling or part of a dwelling where lodging is furnished for compensation to three or more persons living independently from each other for a period of 30 days or longer. Meals may also be included.