Sign up for Chalkbeat Colorado’s free daily newsletter to get the latest reporting from us, plus curated news from other Colorado outlets, delivered to your inbox.In response to explosive growth in publicly funded home-school enrichment, including sports camps and martial arts lessons, Colorado lawmakers are seeking not only to apply the brakes, but to reverse the trend. The powerful six-member Joint Budget Committee unanimously agreed Wednesday to draft a bill to curtail the power of one public education co-op that has authorized scores of home-school enrichment programs in recent years. The Monument-based co-op, Education reEnvisioned Board of Cooperative Education Services, or ERBOCES, has enrichment programs all over Colorado. The bill would limit the geographical reach of such co-ops, allowing them to authorize programs only in their member school districts. In the case of ERBOCES, which has two member districts, the bill would stem the flow of tens of millions of public dollars that pass through the co-op to home-school enrichment programs in other places.Statewide, around 19,000 students participate in part-time public school programming at a cost of more than $100 million a year. Most are home-schooled students who attend one day of enrichment classes a week at traditional public schools, charter schools, or through ERBOCES programs. ERBOCES authorizes more than 50 home-school enrichment programs, many outside its two member school districts. Last summer, it also authorized a controversial “public Christian school” outside its member districts. The co-op’s home-school enrichment programs are run by private contractors and include state-funded offerings critics say are essentially extracurricular activities, such as horsemanship, taekwondo, and golf. One ERBOCES contractor advertises skiing, swim lessons, and canyoneering trips.Colorado pays generously for homeschool enrichment. Funding cuts and stricter rules may be coming.The proposed bill wouldn’t address all lawmakers’ concerns about the ballooning footprint and cost of publicly funded home-school enrichment, but it would take aim at the group they describe as the biggest offender in terms of exploiting loopholes in state law. As lawmakers consider placing guardrails on home-school enrichment through law, the State Board of Education is also looking to change state rules governing the kinds of enrichment classes and schedules that would be eligible for public funding. While lawmakers on the Joint Budget Committee agreed Wednesday that their proposed bill should reign in ERBOCES, they didn’t finalize the timetable for the new restrictions. Some members said home-school enrichment programs that operate outside ERBOCES’ two member districts — District 49 in El Paso County and the Elizabeth district in Elbert County — should be prevented from accessing public funding before the 2026-27 school year.Others, including Rep. Rick Taggart, a Republican from Grand Junction, pushed for a six-month grace period so families who’ve already signed their kids up for ERBOCES home-school enrichment programs next fall won’t be left in a lurch, at least through December. “I don’t want to hurt the students,” he said. Ken Witt, executive director of ERBOCES, expressed similar concerns in an email to Chalkbeat on Thursday. “If these programs are axed long after most families have already made their enrollment decisions for the upcoming year, these families will have to scramble to try to find the supports they need to confidently educate their children,” he said. “Many will not find the support they need, because no other program exists within their area.”Witt said thoughtful engagement with stakeholders is critical and hasn’t yet occurred. Lawmakers and legislative staff noted that allowing ERBOCES to operate all of its current programs just for the first semester next year might not work because of how and when the state tallies enrollment and distributes funding. The Joint Budget Committee opted to start the bill-drafting process and decide timing details in the coming weeks. It’s unclear how many of ERBOCES’ home-school enrichment programs are based outside the group’s member districts, but under the proposed bill it’s likely that dozens would either lose public funding or need to ask their local school district or BOCES to be their authorizer to continue receiving it. ERBOCES’ website contains only a partial list of its enrichment programs, and the co-op’s staff declined to provide Chalkbeat with the full list. For now, Joint Budget Committee lawmakers have paused an effort to reduce state funding for home-school enrichment programs. Currently, the state pays half the full-time public school student rate for each home-school enrichment student — about $6,000 — even though those students typically attend about a quarter of the hours. Both home-school parents and school districts have pushed back against the potential funding cuts in recent weeks. School districts benefit from the more generous funding for the programs they authorize.Lawmakers on the Joint Budget Committee indicated they may eventually return to the funding cut proposal and expressed frustration over resistance from school district leaders. Sen. Jeff Bridges, Democrat of Greenwood Village, asked how district leaders can explain to parents of full-time public school students that they’re paying twice as much per hour for home-schooled students in enrichment programming than for traditional students. “How do they justify that to their parents?” he said. “Number two, how do they expect us to justify to the people of Colorado that we’re paying for ski tickets?”Ann Schimke is a senior reporter at Chalkbeat. Contact Ann at aschimke@chalkbeat.org.