Yes. regional centers must provide information in a manner that is “culturally and linguistically appropriate for the consumer”. ^[1]Sections 4502.1(b).  This includes providing “alternative communication services” that you need to communicate in your native language. ^[2]Sections 4646(j)(1)-(2), 4643(d); see also Cal. Gov. Code sections 11135 to 11139.8.

IPP development for children involves respect for the decision-making authority of the family, meeting the evolving needs of the entire family, building on the family’s strengths, and respecting their cultural preferences, values, and lifestyle.^[3]Sections 4646.5(a)(1)&(3) and 4685(b).