General Information Party ID Party Name Party Classification Mailing Address Work Phone Email/Website 547441 PengFei Chao null 8700 East University Drive Mesa, AZ 85207 480-373-5721 pengfei_chao@equitylifestyle.com Related Places Place ID Place Name County Region Place Type Relationship to Party Relationship Start Date Relationship End Date 248471 Pio Pico Preserve San Diego 9 Campground Interested Party 08/01/2018 null Related Parties Party ID Party Name Party Type Role/Relationship Relationship Start Date Relationship End Date Classification 549850 MHC TT, LP / Thousand Trails (R4) Organization Employee 08/01/2018 null Privately-Owned Business 547440 Equity Lifestyle Properties Inc Organization Legally Responsible Official 07/09/2014 null Privately-Owned Business 501777 MHC TT, LP (R9) Organization Employee 01/08/2019 null Privately-Owned Business Regulatory Measures(non-enforcement) Reg. Measure ID Regulatory Measure Type Region WDID Title Status Program Order No. RM Effective Date RM Termination Date Relationship Relationship Start Date Relationship End Date 142623 WDR 9 9 000000044 WDR No. R9-1984-0006 for Pio Pico Preserve Active WDRMUNIOTH R9-1984-0006 01/23/1984 null Discharger Contact 06/17/2022 null Violations within the past calendar year Violation ID Occurrence Date Violation Type Violation Description Violation Status Priority Source Facility Name Violated Reg. Meas. ID Violated Reg. Meas. Order No. Linked To Enf. Enforcement Actions Enforcement ID Enforcement Type Enf. Order No. Title Program Effective Date Status Regulatory Measures linked to Related Parties Reg. Measure ID Organization Regulatory Measure Type Program Effective Date Status 441130 Equity Lifestyle Properties Inc Enrollee - WDR WDRNONMUNIPRCS 10/17/2022 Active 426860 MHC TT, LP (R9) Enrollee - WDR WDRMUNIOTH 05/08/2019 Active 397142 Equity Lifestyle Properties Inc Enrollee - WDR WDRNONMUNIPRCS 10/13/2014 Active 143104 MHC TT, LP (R9) WDR WDRMUNIOTH 02/10/1994 Historical 142623 MHC TT, LP (R9) WDR WDRMUNIOTH 01/23/1984 Active