1.The Directions are promulgated pursuant to Article 10 of Charges And Fees Act, and Article 6 of Regulations on Use of the Site and Facility managed by Taipei City Government and Subordinated Agencies. 2.The executive authority of the Directions is the Geotechnical Engi-neering Office, Public Works Department, Taipei City Government (hereinafter referred to as GEO). 3.The Directions are applied to the slope recreation sites under GEO. 4.The opening hour, using fee and deposit of the sites are shown in the attached charging standard table. 5.Applicants who are organizations and schools affiliated to the Taipei City Government are exempt from using fee and deposit. 6.The revenue from the using fees should be turned in to the municipal treasury in accordance with the law. 7.To cooperate with the Taipei City Government's policy, if there is pro-ject plan of the sites, the fees will be charged in accordance with the project plan.