Accessibility Icon
Search icon.Shopping cart icon.

SCHEDULED UPDATE: Our website will undergo routine maintenance on Friday, March 14 at 8 PM CST. Please check back tomorrow.

Catalog > MSHA > Part 48 Refreshers

MSHA Part 48 Refresher Online Training

From the highest rated and most trusted online training company - since 2008.

We offer two online Part 48 underground mining refresher safety training courses (see complete list below).

Miners require 8 hours of retraining annually. We offer an 8 hour refresher course that covers the topics recommended by MSHA. We also offer a 2 hour refresher course that allows you to then fill the remaining 6 hours from our complete MSHA course list based on the specific needs of your miners.

MINING SAFETY HEALTH ADMINISTRATION

THE BEST ONLINE TRAINING EXPERIENCE POSSIBLE

Fast

Your time is valuable. We've designed our site to be as fast as possible.

Easy to use

You'll never get lost or confused with us.

Immediate Access

There's no waiting period. Begin the course as soon as you sign up.

Anywhere Anytime

Internet connection and a computer, tablet, or smartphone.

Up to date

We update our courses as soon as new regulations come out.


Debugging Information
ColdFusion Server Developer 2021,0,08,330144
Template /part-48-refresher-courses.cfm
Time Stamp 07-Feb-26 12:33 AM
Locale English (US)
User Agent Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
Remote IP 104.23.243.57
Host Name 104.23.243.57


Execution Time

Total Time Avg Time Count Template
2 ms 2 ms 1 top level /var/www/www-new.compliancetrainingonline.com/web_site/part-48-refresher-courses.cfm
1 ms 1 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-pagelets/contact-bar.cfm
1 ms 1 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-pagelets/js-bottom.cfm
1 ms 1 ms 1 CFC[ /var/www/www-new.compliancetrainingonline.com/web_site/Application.cfc | onRequestStart(/part-48-refresher-courses.cfm) ] from /var/www/www-new.compliancetrainingonline.com/web_site/Application.cfc
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/conf/config.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-i18n/part-48-refresher-courses-content.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-i18n/why-choose-us-content.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-libs/datetimeudfs.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-libs/listudfs.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-libs/pathudfs.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-libs/stringudfs.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-libs/utiludfs.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-pagelets/accessible.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-pagelets/arrow-down.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-pagelets/breadcrumb-trail.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-pagelets/button-grid-list.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-pagelets/course-widget-part-48-mining-refresher-8-hour.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-pagelets/course-widget-part-48-mining-refresher.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-pagelets/course-widgets-part-48-refresher-courses.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-pagelets/footer.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-pagelets/gt-style-override.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-pagelets/header.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-pagelets/js-accessibe.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-pagelets/js-google-translate.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-pagelets/menu.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-pagelets/site-search-box.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-tags/forms/honey-pot-field.cfm
0 ms 0 ms 1 /var/www/www-new.compliancetrainingonline.com/web_app/mvcf/mvcf-tags/util/suppress-whitespace.cfm
0 ms  STARTUP, PARSING, COMPILING, LOADING, & SHUTDOWN
3 ms  TOTAL EXECUTION TIME
red = over 250 ms average execution time


Scope Variables

Application Variables:
afeedback=Struct (2)
applicationname=ctolms1
stauthnet=Struct (5)
stcontactinfo=Struct (7)
stcourse=Struct (2)
stcourseinfo=Struct (468)
stctocourseowner=Struct (1)
stdbinfo=Struct (7)
stextlinks=Struct (4)
stmsg=Struct (1)
stpageinfo=Struct (256)
stsiteinfo=Struct (19)
stsocialmedia=Struct (10)
sttooltip=Struct (71)
CGI Variables:
AUTH_PASSWORD=
AUTH_TYPE=
AUTH_USER=
CERT_COOKIE=
CERT_FLAGS=
CERT_ISSUER=
CERT_KEYSIZE=
CERT_SECRETKEYSIZE=
CERT_SERIALNUMBER=
CERT_SERVER_ISSUER=
CERT_SERVER_SUBJECT=
CERT_SUBJECT=
CF_TEMPLATE_PATH=/var/www/www-new.compliancetrainingonline.com/web_site/part-48-refresher-courses.cfm
CONTENT_LENGTH=0
CONTENT_TYPE=
CONTEXT_PATH=
GATEWAY_INTERFACE=
HTTPS=on
HTTPS_KEYSIZE=
HTTPS_SECRETKEYSIZE=
HTTPS_SERVER_ISSUER=
HTTPS_SERVER_SUBJECT=
HTTP_ACCEPT=*/*
HTTP_ACCEPT_ENCODING=gzip, br
HTTP_ACCEPT_LANGUAGE=
HTTP_CONNECTION=Keep-Alive
HTTP_COOKIE=JSESSIONID=CE4E158C5CBD018C74043D9FA1F58895.cfusion
HTTP_HOST=www-dev.compliancetrainingonline.com
HTTP_REFERER=
HTTP_URL=
HTTP_USER_AGENT=Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; [email protected])
LOCAL_ADDR=172.16.210.21
PATH_INFO=
PATH_TRANSLATED=/var/www/www-new.compliancetrainingonline.com/web_site/part-48-refresher-courses.cfm
QUERY_STRING=
REMOTE_ADDR=104.23.243.57
REMOTE_HOST=104.23.243.57
REMOTE_USER=
REQUEST_METHOD=GET
SCRIPT_NAME=/part-48-refresher-courses.cfm
SERVER_NAME=www-dev.compliancetrainingonline.com
SERVER_PORT=443
SERVER_PORT_SECURE=1
SERVER_PROTOCOL=HTTP/1.1
SERVER_SOFTWARE=Apache/2.4.6 (Red Hat Enterprise Linux) OpenSSL/1.0.2k-fips PHP/5.4.16 mod_jk/1.2.46
WEB_SERVER_API=
Cookie Variables:
JSESSIONID=CE4E158C5CBD018C74043D9FA1F58895.cfusion
Request Parameters:
breadcrumbpagename=part_48_refresher_courses
levdistance=Complex type
listgetatincnulls=Complex type
pagename=part-48-refresher-courses
samesite_value=
stpagecontrols=Struct (5)
stsiteinfo=Struct (3)
ucfdump=Complex type
ucleanlogin=Complex type
ucleanstring=Complex type
ucourseuri=Complex type
udatetime=Complex type
ugetthisfilename=Complex type
uifcheckboxchecked=Complex type
uifoptionselected=Complex type
ukwscleanstring=Complex type
ushortencoursename=Complex type
Server Variables:
coldfusion=Struct (10)
os=Struct (5)
system=Struct (2)
Session Variables:
sessionid=CE4E158C5CBD018C74043D9FA1F58895.cfusion
stuserinfo=Struct (3)
urltoken=CFID=284151&CFTOKEN=50c2288e1f988d5c-240BF0EB-A9F5-E258-D672A47D49483814&jsessionid=CE4E158C5CBD018C74043D9FA1F58895.cfusion
Debug Rendering Time: 3 ms