Section 600.310 - Application(a)Single streamlined application. The State must use the single streamlined application used by the State in accordance with § 435.907(b) of this chapter and 45 CFR 155.405(a) and (b) .(b)Opportunity to apply and assistance with application. The terms of §§ 435.906 , 435.907(g) and 435.908 of this chapter, requiring the State to provide individuals the opportunity to apply and receive assistance with an application in the Medicaid program, apply in the same manner to States in the administration of the BHP.(c)Authorized representatives. The State may choose to permit the use of an authorized representative designated by an applicant or beneficiary to assist with the individual's application, eligibility renewal and other ongoing communication with the BHP. If the State chooses this option, the State must follow the standards set forth at either 45 CFR 155.227 or 42 CFR 435.923 .