Commercial Site Development Permits | Administration
G. Project phasing—Limitation of permit approval
3. Increase the total impervious surface area; provided, that relocatable facilities for schools shall be exempt from this restriction;
1. A commercial site development permit may be approved with project phasing and other project-specific conditions to mitigate impacts on the environment or on public facilities and services including transportation, utilities, drainage, police and fire protection, schools, and parks. Project phasing shall mean a phasing plan designed to address impacts on the environment or on public facilities and services as those impacts become relevant in the project. 2. A commercial site development permit approved with a phasing plan shall be null and void if the applicant fails to meet the conditions and time schedules specified in the approved phasing plan. 3. A commercial site development permit approved without a phasing plan shall be null and void if the applicant fails to file a complete building permit application(s) for all buildings within three years of the approval date, or by a date specified by the director, and fails to have all valid building permits issued within four years of the commercial site development permit approval date.
4. Result in an insufficient amount of parking and/or loading;
5. Locate buildings outside an approved building envelope; provided, that relocatable facilities for schools shall be exempt from this restriction;
6. Change the number of ingress and egress points to the site;
7. Significantly increase the traffic impacts of a.m. or p.m. peak-hour trips to and from the site; 8. Significantly increase the quantity of imported or exported materials or increase the area of site disturbance. Modifications that exceed the conditions of approval as stated in this section and require a new review as determined by the director shall only be accomplished by applying for a new commercial site development permit for the entire site. The new application shall be reviewed according to the laws and rules in effect at the time of application.
Administrative rules
I.
H. Modification to an approved permit
The director may promulgate administrative rules and regulations pursuant to Chapter 2.55 SMC, to implement the provisions and requirements of this chapter.
A subsequent building permit application may contain minor modifications to an approved commercial site development plan provided a modification does not:
1. Increase the building floor area by more than 10 percent;
2. Increase the number of dwelling units;
Effective | January 1, 2022
Title 21: Sammamish Development Code | 655
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