employer contribution rate. The affiliated public employer shall contribute the following percentages of the salary of each member it employs and covers under municipal fire member coverage plan 4: A. prior to July 1, 2022, twenty-one and nine-tenths percent of salary; B. beginning July 1, 2022 and continuing through June 30, 2023, twenty-two and four-tenths percent of salary; C. beginning July 1, 2023 and continuing through June 30, 2024, twenty-one and nine-tenths percent of salary; D. beginning July 1, 2024 and continuing through June 30, 2025, twenty-three and four-tenths percent of salary; and E. beginning July 1, 2025 and thereafter, twenty-three and nine-tenths percent of salary. History: Laws 1987, ch. 253, § 109; 1998, ch. 114, § 8; 2013, ch. 225, § 82; 2019, ch. 237, § 15; 2020, ch. 11, § 54.