Items | Complied With | Next Due ------------------------------------------------ 12 Mo / 600 hr. | June 2025 | May 2026 24 Mo / 1200 hr. | June 2025 | May 2027 36 Mo / 1800 hr. | May 2024 | May 2027 48 Mo / 2800 hr. | June 2025 | May 2029 60 Mo / 2400 hr. | - | May 2026 72 Mo / 3600 hr. | - | May 2027 96 Mo / 4800 hr. | - | May 2029 180 Mo. | - | May 2026