; (ii) allow public review of the documents before dissemination in order to ensure that the documents are understandable and culturally appropriate for the target populations; (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 LEP individuals, including case studies using de-identified patient information, program summaries, and program evaluations. (E) Cultural and linguistic competence materials The Center shall provide information relating to culturally and linguistically competent 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 competent care; (ii) cultural and linguistic competence self-assessment tools; (iii) cultural and linguistic competence training tools; (iv) strategic plans to increase cultural and linguistic competence in different types of providers of health care and health-care-related services, including regional collaborations among health care organizations