; (iii) allow health care providers to customize the documents for their use; (iv) facilitate access to these documents; (v) provide technical assistance with respect to the access and use of such information; and (vi) carry out any other activities the Secretary determines to be useful to fulfill the purposes of the clearinghouse. (D) Language assistance programs The Center shall provide for the collection and dissemination of information on current examples of language assistance programs and strategies to improve language services for individuals with limited-English proficiency, including case studies using de-identified patient information, program summaries, and program evaluations. (E) Culturally and linguistically appropriate materials The Center shall provide information relating to culturally and linguistically appropriate health care for minority populations residing in the United States to all health care providers and health-care-related services at no cost. Such information shall include— (i) tenets of culturally and linguistically appropriate care; (ii) culturally and linguistically appropriate self-assessment tools; (iii) culturally and linguistically appropriate training tools; (iv) strategic plans to increase cultural and linguistic appropriateness in different types of providers of health care services and health-care-related services, including regional collaborations among health care organizations