Introduction: Child care is the primary environment in which many young children spend their time outside the family in Canada, and as such, plays an important role in supporting healthy movement behaviours. This population, including children with a disability, is consistently noted to attend child care and report lower rates of meeting movement behaviour recommendations. This updated review aimed to re-examine the provincial/territorial legislature in relation to physical activity (PA), sedentary behaviours (SB; screen time), and sleep, while also examining the inclusion of children with a disability therein. Methods: Child care acts and regulations for each province/territory were collected and reviewed with a focus on PA, SB (screen time), play, outdoor time, sleep, and inclusion/disability. Comparisons across provinces/territories were conducted identifying frequencies and commonalities within the regulations. Results: All provinces/territories provide general recommendations to afford gross motor movement; but the majority (83%) give no specific requirements for how long or at what intensity. Only 4 provinces (British Columbia, Northwest Territories, Nunavut, Nova Scotia) explicitly mentioned PA, while all required daily outdoor play. British Columbia, New Brunswick, and Quebec mentioned SB, with the latter two explicitly noting no screen time. Only British Columbia referenced the 24-Hour Movement Behaviour Guidelines. Five provinces/territories mentioned children with disabilities in their legislation (but only three spoke specifically to inclusion regarding movement behaviours). Conclusion: Variability in child care legislation specific to movement behaviours was observed. Providing high-level targets for movement behaviours by way of provincial/territorial legislation would give child care staff a baseline from which to begin supporting more active behaviours among all enrolled children. Moreover, there was no guidance offered for meaningful inclusion of children with disabilities. Future research is needed to support translating PA policies into improved movement behaviours among all young children in child care, including children with disabilities.