You can find more detailed information regarding rules in hesperia in the publication found at the following URL. You should check with the city directly regarding your specific property before completing a purchase or lease to check that the regulations haven't changed since the publication of this document.
Don't hesitate to call me if you have any further questions.
Bo Goulet, cdpe
Certified Distressed Property Expert
Shear Realty-SVL Annex
13295 Spring Valley Pkwy., Unit C
Victorville, CA 92395
Mobile: (760) 713-6137