As used in this chapter, the following terms are defined in this section:
"Dwelling unit" means each single-family dwelling in each unit, an apartment, duplex, multiple dwelling structure, condominium, cooperative or planned unit development, as defined in Section 11003 of the Business and Professions Code of the state of California, or each stall, space or site, or location for a mobile home or trailer in a mobile home park or mobile home subdivision.
"Park and recreation facilities" means parks or other such improvements, equipment or capital facilities which serve to directly meet the park and recreation needs of residents of the city. (Prior code § 7061)