D.C. Mun. Regs. tit. 18, r. 18-2499
For the purposes of this chapter, the following words and phrases shall have the meanings ascribed:
Farmers' market - a public market where at least seventy five percent (75%) of the vendors are selling agricultural produce.
Loading zone - on-street parking space set aside for commercial motor vehicles used or maintained for transporting freight, merchandise, or other commercial loads or property.
Public market - a vending operation which takes place in an area of public space set aside and permitted on a regular basis for the sale of goods, merchandise, and services provided on site.
Public park - green space intended for recreational use by the general public, regardless of whether there are improvements on the space. A public park may include playground equipment.
School parking zone - a designated area of public roadway near a public school or public charter school in which employees of the public school or public charter school whose vehicles possess a school parking zone pass may park during designated days and hours.
STP - a Sustainable Transportation Plan.
Sustainable Transportation Plan - a plan made in coordination with DDOT to promote biking, walking, carpooling, and taking transit to school.
STP level - the category to which a school's collection of strategies pursuant to a Sustainable Transportation Plan intended to reduce single-occupancy vehicle trips applies, ranging from "Bronze" (lowest) to "Platinum" (highest).
D.C. Mun. Regs. tit. 18, r. 18-2499