The following definitions shall apply to this Chapter.
"Conforming Tree"means an approved tree that is included on the City's adopted Master Street Tree List, planted and grown in accordance with the Street Tree Program.
"Director"means the Parks, Recreation and Community Services Director or the Parks, Recreation and Community Services Director's designee.
"Even-aged"means those trees of similar species, or of different species with similar life span, all of which were planted at approximately the same time and are likely to decline simultaneously.
"Historic Planting"means any tree, shrub or other plant within the City on either public or private property which has been found to be of notable historic interest and so designated by Resolution of the City Council.
"Maintain" or "Maintenance"means and includes pruning, spraying, root pruning, mulching, fertilizing, cultivating, supporting, treating for disease or injury, promoting public safety, or other similar act which promotes the life, growth, health or beauty of any planting on public property.
"Monocultures"means single species plants, whether or not even-aged, which can intensify problems of disease susceptibility and/or insect infestation.
"Official Planting"means any tree, shrub or other plant which has been planted in accordance with the Street Tree Program.
"Park Tree"means any trees, shrubs, bushes and all other woody vegetation in public parks having individual names, and all areas owned by the City or to which the public has free access as a park.
"Parkway"means that portion of a public street which is not improved for actual street, curb, gutter or sidewalk use and which is available for planting and maintaining street trees.
"Private tree"means any tree, shrub or other plant which is not a street tree, and which is located on private property.
"Property owner"means the legal owner of any real property facing on any street of the City, and any lessee of such owner.
"Protected tree"means any tree in one or more of the following categories which are to be protected and preserved as long as possible, and so designated by resolution of the City Council. Trees are as follows:
1. "Exceptional specimen tree"means a tree considered an outstanding specimen of its species by reason of age, rarity, location, size, aesthetic quality, endemic status, or unique character, and so designated by resolution of the City Council.
2. "Habitat tree"means a tree (or any group of trees) which has special importance as a wildlife habitat, and so designated by resolution of the City Council.
3. "Historic tree"shall mean a living tree in association with some event or person of historical significance to the community or because of special due to size, condition or aesthetic qualities, and so designated by resolution of the City Council.
4. "Indigenous tree"means a tree which occurs naturally in the City of Santa Clarita, and so designated by resolution of the City Council.
"Pruning," "trimming" or "thinning"means methods to control the height and spread of a tree, lessen the wind resistance, preserve its health and appearance, produce fuller branching and shaping, aid in disease prevention by allowing more light and air passage within, and make adjustments which will increase its longevity in an urban environment.
"Public area"means any park, playground, or area around public buildings, public parking lots, and all other areas under the supervision and control of the City, not including any public street.
"Public nuisance"means trees or other plantings that cause an unsafe, hazardous condition over, on or around public areas, parkways or roadways. Including but not limited to: transferring of uncontrollable tree diseases, unsafe vehicle sight visibility, utility damage, public improvement damage, unsafe tree parts, excess limb weight, and vine growth onto public areas, parkway trees or utilities.
"Public street"means and includes every way set apart for public travel or use in the City, including any area available for use as a City street, road, avenue, boulevard, lane, alley, parkway, planting strip, curb, gutter or sidewalk owned by the City in fee or as an easement or right-of-way for public use.
"Root barrier"means any number of devices, materials or methods of directing or redirecting the root systems of trees away from the surface of the ground in order to prevent or minimize root damage to adjacent concrete or asphalt public improvements, or to nearby utilities or structures, and to so control growth of tree root systems as to assure more deeply rooted and firmly anchored trees which are better able to withstand strong winds.
"Root pruning"means cutting back tree roots where they may be damaging curbs, gutters, sidewalks, driveways, and possibly sewer and water lines or other utilities in an attempt to prevent further damage, undertake necessary concrete repair work, all in the interest of saving trees versus removals.
"Specimen tree"means any tree which has been so designated by resolution of the City Council as having a high degree of value due to its type, age, size, conformation or location.
"Street tree program"means management practices in relation to arboriculture industry standards of tree maintenance, including pruning, fertilization, pest and disease control, planting, watering, removing and recycling of trees.
"Temporary tree" or "interim tree"means a short term, usually fast-growing and inexpensive species which would occupy certain planting sites until it is time to plant the next generation of the chosen species, enabling scheduled tree replacement to be so staged as to allow several generations of trees to be present at all times to prevent the required minimum canopy coverage.
"Topping," "heading," "stubbing" and "pollarding"means relatively severe types of pruning which usually produce less desirable results than more moderate pruning with respect to a tree's natural form, and which should be used sparingly and only when considered necessary to eliminate hazards to human life or private property.
"Tree"means any woody plant, including a palm, which has the potential of attaining a minimum height of fifteen feet and has a canopy of foliage borne normally by a single trunk.
"Tree well"means a planting area found in an otherwise paved public street and is included in the definition of parkway.
"Urban forestry"means the ecology of native and nonindigenous plantings creating a forest in the human living environment, and emphasizing the practice of wise professional planned management of all tree resources within an urban area including trees in public streets, public areas, and on private property to provide for multiple use benefits for the general well-being of the entire community.
(Ord. 90-15, 7/10/1990; Ord. 05-1 § 2, 1/25/2005)