Updates to the CRLS Family Guidebook 

August  27, 2026

Updates to staff listing for CRLS Administration, removal of some contacts for people who have left CRLS.

August 25, 2027

Updated Bell Schedule (inside front cover and Section 2.9.2 "Bell Schedule") and lunch assignments (Section 2.9.1 "Block Schedule")

August 16, 2026

Section 2.6 "Transportation" Updated policy on student MBTA passes which only allows students one M7 pass per school year (no charge to ride MBTA), and if lost, the replacement is an S-pass which requires value to be loaded but can be used at the reduced student fare. Questions about the pass program can be sent to mbta@cpsd.us.

February 28, 2026

Updated advisors for CRLS National Honor Society (section 4.7.7 National Honor Society)

February 10, 2026

Updated CRLS Marine Science Internship contact to be only Mr. McGuinness (section 4.7.6 Internships)

January 19, 2026 

Update to AVID section

The AVID program is phasing out its four year commitment and adapting due to student interest in other opportunities at CRLS (AP classes, early college options, etc.). Students currently enrolled in the program will continue through graduation. Beginning in Fall 2026, the AVID team hopes to offer an elective course that focus on main instructional areas (organization, note taking, time management), and a separate elective class to support students with the college application process. 

Update to 4.5 Math Pathways section

Added link to the Math Department’s Questions about CRLS Mathematics webform