14.32.070 Projections into Yards.
(1) The following structures may be erected on or project into any required yard:
(a) Fences and walks in conformance with the Provo City Code.
(b) Landscape elements, including trees, shrubs, agricultural crops, and other plants.
(c) Necessary appurtenances for utility service.
(2) The structures listed below may project into a minimum front or rear yard not more than four (4) feet, and into a minimum side yard not more than two (2) feet.
(a) Cornices, eaves, belt courses, sills, buttresses, or other similar architectural features.
(b) Fireplace structures and bays, provided they are not wider than eight (8) feet and are generally parallel to the wall of which they are a part.
(c) Stairways, balconies, door stoops, fire escapes, awnings, and planter boxes or masonry planters.
(d) Porte-cochere over a driveway in a side yard, provided that such a structure is not more than one (1) story in height and twenty-four (24) feet in length, and is entirely open on at least three (3) sides, except for necessary supporting columns and customary architectural features.