Wondering whether one 45-hour infant and toddler course qualifies you to lead a Maryland classroom? The short answer is usually no—but the training is an essential half of the pathway. Start building age-specific expertise with ChildCareEd’s 45-Hour Infant and Toddler Curriculum course Buy Now
$399.00$199.00, which can provide 45 clock hours toward Maryland’s broader training pathway while strengthening daily classroom practice.
For directors and teachers, the distinction between a training course, a credential, and a job qualification is more than terminology. It determines whether a staff member may be assigned to supervise a group, whether a program can document compliance, and what professional-development steps remain.
Maryland’s Office of Child Care, within the Maryland State Department of Education (MSDE), regulates licensed child care centers. The state’s official regulations and licensing information are available through the MSDE regulations page. Because rules can change, providers should review current requirements and consult their licensing specialist.
The 45-hour infant and toddler course matters because caring for children from birth through age three requires specialized knowledge. Feeding, safe sleep, attachment, supervision, developmental observation, and responsive routines all require more than general enthusiasm. Strong training helps caregivers convert ordinary moments—diapering, bottle preparation, floor play, and departures—into safe and meaningful learning experiences.
Generally, no. In Maryland, the commonly referenced 90-hour child care teacher pathway consists of two separate 45-hour components: Child Growth and Development and Curriculum, Methods, and Materials for a selected age group. For an infant and toddler lead-teacher pathway, the second component is the infant and toddler curriculum course.
Therefore, completing only the 45-hour infant and toddler course usually means that the learner has completed the age-group curriculum portion—not the complete 90-hour pathway. The course is valuable, but it should not be represented as the entire qualification.
The Maryland Child Care Credential system also demonstrates why hours alone do not tell the whole story. The credential regulations describe Staff Credential 2 as requiring 45 clock hours of core knowledge training, including 20 hours in child development, plus a professional activity unit. Higher levels require additional training, experience, professional activities, and, in some cases, college coursework. Review the Maryland credential requirements for the applicable level.
Directors should evaluate several elements together:
The 90-hour pathway is designed to connect developmental theory with classroom application. The first 45 hours address growth and development from birth through age 12. Topics commonly include developmental domains, milestones, observation, assessment, individual differences, and factors that influence learning.

The second 45 hours focuses on curriculum, methods, and materials for a selected age group. In an infant and toddler setting, that means learning how to plan responsive experiences for children who may communicate primarily through movement, sounds, gestures, facial expressions, and behavior.
ChildCareEd’s 45-hour Growth and Development online course Buy Now
$399.00$199.00 is described as the companion course to an age-appropriate curriculum course. Together, the two courses are intended to provide the 90 clock hours commonly associated with Maryland’s teacher training pathway.
The infant and toddler curriculum component typically supports practical skills such as:
Training is not a substitute for supervised practice. A lead teacher must also make sound judgments in real time, communicate with colleagues, document children’s experiences, and help maintain a calm, inclusive environment.
Completing the 90 hours may be only one part of becoming eligible for a lead role. Requirements depend on the position, program type, children served, prior education, and current Maryland rules. The official COMAR Chapter 13A.16.06 staff requirements should be the primary reference for center-based staffing decisions.
Infant and toddler programs also need to confirm age-specific obligations. Information supplied in the references indicates that directors and teachers supervising infant and toddler groups may need approved training related specifically to infants and toddlers, along with training that supports breastfeeding practices. The exact application depends on the role and regulatory context.
Directors should also verify the status of:
ChildCareEd’s Basic Health & Safety and Breastfeeding Awareness course Buy Now $35.00$30.00 is specifically described as addressing Maryland basic health and safety and breastfeeding-awareness topics. It is not a replacement for every other requirement, so directors should match each employee’s training record against the applicable rule.
The practical value of the course is visible in the small decisions that shape children’s days. A trained teacher is more likely to recognize that a feeding schedule is individualized, that a transition may need preparation, and that a baby’s behavior communicates a need rather than a character flaw.
For example, observation can guide a teacher in selecting materials that invite grasping, reaching, crawling, imitation, or early problem solving. Predictable caregiving routines can help children develop trust. Responsive conversations during diapering and feeding can support language development and attachment. Thoughtful environmental design can reduce hazards while creating opportunities for exploration.
Use the course as a springboard for a classroom action plan:
Directors can reinforce learning through coaching. Ask teachers to identify one idea from each module, try it in the room, and reflect on what changed. This approach respects staff strengths while making professional learning visible in practice.
The most frequent mistake is assuming that “45-hour certification” means the same thing as “qualified lead teacher.” Course titles can sound similar, but content, age group, approval, role, and credential level all matter.
A second mistake is taking the wrong age-group course. A teacher who plans to supervise infants and toddlers should confirm that the curriculum course is specifically focused on that age range. A preschool curriculum course may not satisfy an infant and toddler training need.
A third mistake is overlooking records. Certificates, course dates, approval numbers, transcripts, receipts, background-check information, and employment verification should be maintained in both digital and paper formats when possible.
A practical director checklist includes:
Do not rely on a marketing phrase or an old checklist. State requirements vary - check your state licensing agency, and in Maryland confirm questions with MSDE or the assigned licensing specialist before making a staffing decision.
If you have completed the 45-hour infant and toddler curriculum course, treat it as meaningful progress—not the finish line. First, identify whether you also need the 45-hour Growth and Development course. Next, compare your education, experience, and required health-and-safety training with the current role requirements.
If you already hold the 90-hour training and want to pursue the national CDA pathway, ChildCareEd offers a CDA Bridge Bundle: Infant/Toddler Buy Now $300.00. The course description explains that it is intended for Maryland providers who already hold the 90-hour certification and need 30 additional training hours; completing training does not itself award the CDA, which is issued by the Council for Professional Recognition after all Council requirements are met.
For a broader professional route, the CDA Infant/Toddler Credential with Portfolio Review Buy Now
$500.00$400.00 provides 120 hours of formal training and portfolio support. Again, the training course is distinct from the CDA credential itself and does not replace the Council’s experience, portfolio, examination, and verification requirements.
Keep the process manageable: complete one requirement, document it, and then move to the next. Directors can support retention by scheduling training time, reviewing progress during supervision meetings, and recognizing how new knowledge improves care.
Usually, 45 hours alone are not enough to establish full lead-teacher qualification for an infant and toddler classroom in Maryland. The 45-hour infant and toddler curriculum course generally represents the age-specific half of a broader 90-hour teacher-training pathway. Lead-teacher eligibility may also involve education, experience, safety training, background checks, and other role-specific requirements.
The best answer for any individual depends on the current COMAR rule and the person’s complete record. Use official MSDE guidance, maintain organized documentation, and consult a licensing specialist when uncertain. Most importantly, view training as more than compliance: thoughtful preparation helps teachers create safer, more responsive environments where infants and toddlers can develop secure relationships and explore with confidence.