42 C.F.R. § 435.912 : Public Health — CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES — MEDICAL ASSISTANCE PROGRAMS — ELIGIBILITY IN THE STATES, DISTRICT OF COLUMBIA, THE NORTHERN MARIANA ISLANDS, AND AMERICAN SAMOA — ELIGIBILITY IN THE STATES AND DISTRICT OF COLUMBIA —DETERMINATION OF MEDICAID ELIGIBILITY — Timely determination of eligibility

(a) For purposes of this section-
(1) "Timeliness standards" refer to the maximum period of time in which every applicant is entitled to a determination of eligibility, subject to the exceptions in paragraph (e) of this section.
(2) "Performance standards" are overall standards for determining eligibility in an efficient and timely manner across a pool of applicants, and include standards for accuracy and consumer satisfaction, but do not include standards for an individual applicant's determination of eligibility.
(b) Consistent with guidance issued by the Secretary, the agency must establish in its State plan timeliness and performance standards for, promptly and without undue delay-
(1) Determining eligibility for Medicaid for individuals who submit applications to the single State agency or its designee.
(2) Determining potential eligibility for, and transferring individuals' electronic accounts to, other insurance affordability programs pursuant to §435.1200(e) of this part.
(3) Determining eligibility for Medicaid for individuals whose accounts are transferred from other insurance affordability programs, including at initial application as well as at a regularly-scheduled renewal or due to a change in circumstances.
(c)
(1) The timeliness and performance standards adopted by the agency under paragraph (b) of this section must cover the period from the date of application or transfer from another insurance affordability program to the date the agency notifies the applicant of its decision or the date the agency transfers the individual to another insurance affordability program in accordance with §435.1200(e) of this part, and must comply with the requirements of paragraph (c)(2) of this section, subject to additional guidance issued by the Secretary to promote accountability and consistency of high quality consumer experience among States and between insurance affordability programs.
(2) Timeliness and performance standards included in the State plan must account for-
(i) The capabilities and cost of generally available systems and technologies;
(ii) The general availability of electronic data matching and ease of connections to electronic sources of authoritative information to determine and verify eligibility;
(iii) The demonstrated performance and timeliness experience of State Medicaid, CHIP and other insurance affordability programs, as reflected in data reported to the Secretary or otherwise available; and
(iv) The needs of applicants, including applicant preferences for mode of application (such as through an internet Web site, telephone, mail, in-person, or other commonly available electronic means), as well as the relative complexity of adjudicating the eligibility determination based on household, income or other relevant information.
(3) Except as provided in paragraph (e) of this section, the determination of eligibility for any applicant may not exceed-
(i) Ninety days for applicants who apply for Medicaid on the basis of disability; and
(ii) Forty-five days for all other applicants.
(d) The agency must inform applicants of the timeliness standards adopted in accordance with this section.
(e) The agency must determine eligibility within the standards except in unusual circumstances, for example-
(1) When the agency cannot reach a decision because the applicant or an examining physician delays or fails to take a required action, or
(2) When there is an administrative or other emergency beyond the agency's control.
(f) The agency must document the reasons for delay in the applicant's case record.
(g) The agency must not use the time standards-
(1) As a waiting period before determining eligibility; or
(2) As a reason for denying eligibility (because it has not determined eligibility within the time standards).

42 C.F.R. § 435.912

44 FR 17937, 3/23/1979, as amended at 45 FR 24887, 4/11/1980; 54 FR 50762, 12/11/1989. Redesignated and amended at 77 FR 17209, 3/23/2012