In mobile home parks, what is the legal space required to have between homes in the City of Colorado Springs?...as reference to fire safety. Thanks

The 2011 Pikes Peak Regional Building Code contains which regulates the installation, relocation, placement, additions, alterations, remodeling, and repairs of manufactured homes (HUD code units), factory build homes (UBC/IRC code units) and factory built commercial buildings (UBC/IBC code units).  See section RBC 309 - Manufactured Building Code, et seq. With respect to manufactured homes, the code provides: RBC309.13 LOCATION ON PROPERTY.Manufactured homes and factory-built units placed on a permanent foundation shall be located in accordance with the applicable provisions of the Building Code and the Zoning Code of the Jurisdiction, as applicable. RBC309.13.1 Minimum Setback Requirements.Where property is not governed by zoning regulations or no specific setback requirements exist, the setbacks shall be as follows: RBC309.13.1.1 Manufactured Homes.1. Five (5) feet from the street, with no infringement into setback.2. Twelve (12) feet from an adjacent home, with no infringement into setback.3. Six (6) feet from property line. Note: No infringement is permitted, except that open carports and patio covers in accordance with the Residential Building Code may extend to within two (2) feet of the property line. RBC309.13.1.2 Accessory Structures.1. Five (5) feet from side and rear property lines.2. Twenty (20) feet from front property line. You may need to determine if your mobile home park is subject to zoning regulations or whether specific setback requirements exist. Consider discussing the situation with the Pikes Peak Regional Building Department,  (719) 327-2880.