Except as provided in subsection (f) of this section, a member may retire with a normal service retirement allowance if: the member completes and submits a written application to the Board of Trustees stating the date when the member desires to retire; and on or before the date of retirement, the member: has at least 30 years of eligibility service; has a combined total of at least 30 years of eligibility service from the Employees’ Pension System, the Teachers’ Pension System, the Employees’ Retirement System, or the Teachers’ Retirement System; or has attained the age and the years of eligibility service as follows: Age                       Years of Eligibility Service 62         with              5 63         with              4 64         with              3 65        or more with          2 Except as provided in subsections (c), (d), (e), (f), and (g) of this section, on retirement under this section, a member is entitled to receive a normal service retirement allowance that equals the number of years of the member’s creditable service multiplied by: 8% of the member’s average final compensation that is not in excess of the Social Security integration level; and 5% of the member’s average final compensation that exceeds the Social Security integration level. Except as provided in subsections (e) and (g) of this section, on retirement under this section, a member who is subject to the contributory pension benefit under Subtitle 2, Part II of this title is entitled to receive a normal service retirement allowance that equals the sum of: the number of years of the member’s creditable service on or after July 1, 1998 multiplied by 1.4% of the member’s average final compensation; and the greater of: the number of years of the member’s creditable service on or before June 30, 1998 multiplied by 1.2% of the member’s average final compensation; or the number of years of the member’s creditable service on or before June 30, 1998 multiplied by: 8% of the member’s average final compensation that is not in excess of the Social Security integration level; and 5% of the member’s average final compensation that exceeds the Social Security integration level. Except as provided in subsections (e) and (g) of this section, a member who is subject to the Alternate Contributory Pension Selection under Subtitle 2, Part III of this title is entitled to receive a normal service retirement allowance that equals the sum of: the greater of: the number of years of the member’s creditable service on or before June 30, 1998 multiplied by 1.2% of the member’s average final compensation; or the number of years of the member’s creditable service on or before June 30, 1998 multiplied by: 8% of the member’s average final compensation that is not in excess of the Social Security integration level; and 5% of the member’s average final compensation that exceeds the Social Security integration level; and the number of years of the member’s creditable service on or after July 1, 1998 multiplied by 1.8% of the member’s average final compensation. This subsection applies only to a member who has a combined total of 30 years of eligibility service as provided in subsection (a)(2)(ii) of this section. A member is entitled to receive a normal service retirement allowance that equals: an allowance based on the creditable service the member earned in the Employees’ Pension System; an allowance based on the creditable service the member earned in the Employees’ Retirement System; an allowance based on the creditable service the member earned in the Teachers’ Pension System; plus an allowance based on the creditable service the member earned in the Teachers’ Retirement System. A member who begins membership on or after July 1, 2011, may retire with a normal service retirement allowance if: the member completes and submits a written application to the Board of Trustees stating the date when the member desires to retire; and on or before the date of retirement, the member: has at least 90 years of combined age and years of eligibility service; or is at least 65 years old and has at least 10 years of eligibility service. Except as provided in subsection (g) of this section, a member who is subject to the reformed contributory pension benefit under Subtitle 2, Part IV of this title is entitled to receive a normal service retirement that equals the number of years of the member’s creditable service multiplied by 1.5% of the member’s average final compensation. On retirement under this section, if a member’s annuity is greater than the member’s normal service retirement allowance calculated under this section, the member’s normal service retirement allowance shall equal the member’s annuity.